Document and Entity Information - USD ($) $ in Millions	12 Months Ended
Document and Entity Information - USD ($) $ in Millions	Dec. 31, 2015	Feb. 12, 2016	Jun. 30, 2015
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	FY
Trading Symbol	WYNN
Entity Registrant Name	WYNN RESORTS LTD
Entity Central Index Key	0001174922
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	Yes
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		101,749,906
Entity Public Float			$ 7,990

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 2,080,089	$ 2,182,164
Investment securities	115,297	240,140
Receivables, net	187,887	237,957
Inventories	74,493	72,223
Prepaid expenses and other	48,012	49,847
Total current assets	2,505,778	2,782,331
Property and equipment, net	7,477,478	5,855,842
Restricted cash	2,060	977
Investment securities	136,256	10,173
Intangible assets, net	110,972	112,367
Deferred financing costs, net	104,367	84,413
Deposits and other assets	184,621	212,515
Investment in unconsolidated affiliates	727	4,243
Total assets	10,522,259	9,062,861
Current liabilities:
Accounts and construction payables	210,372	303,284
Current portion of land concession obligation	16,000	30,814
Customer deposits	436,409	548,818
Gaming taxes payable	98,559	137,269
Accrued compensation and benefits	129,697	113,228
Accrued interest	98,129	107,318
Other accrued liabilities	121,005	67,587
Total current liabilities	1,110,171	1,308,318
Long-term debt	9,212,765	7,345,262
Land concession obligation	0	15,987
Other long-term liabilities	141,121	152,131
Deferred income taxes, net	36,357	30,072
Total liabilities	$ 10,500,414	$ 8,851,770
Commitments and contingencies (Note 17)
Stockholders' equity:
Preferred stock, par value $0.01; 40,000,000 shares authorized; zero shares issued and outstanding	$ 0	$ 0
Common stock, par value $0.01; 400,000,000 shares authorized; 114,610,441 and 114,426,960 shares issued; 101,571,909 and 101,439,297 shares outstanding, respectively	1,146	1,144
Treasury stock, at cost; 13,038,532 and 12,987,663 shares, respectively	(1,152,680)	(1,145,481)
Additional paid-in capital	983,131	948,566
Accumulated other comprehensive income	1,092	2,505
Retained earnings	55,332	164,487
Total Wynn Resorts, Limited stockholders' deficit	(111,979)	(28,779)
Noncontrolling interest	133,824	239,870
Total equity	21,845	211,091
Total liabilities and stockholders' equity	$ 10,522,259	$ 9,062,861

Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	40,000,000	40,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	400,000,000	400,000,000
Common stock, shares issued	114,610,441	114,426,960
Common stock, shares outstanding	101,571,909	101,439,297
Treasury stock, shares	13,038,532	12,987,663

Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Operating revenues:
Casino	$ 2,932,419	$ 4,274,221	$ 4,490,637
Rooms	538,500	542,762	492,230
Food and beverage	597,080	604,701	586,672
Entertainment, retail and other	350,622	401,181	418,705
Gross revenues	4,418,621	5,822,865	5,988,244
Less: promotional allowances	(342,738)	(389,204)	(367,308)
Net revenues	4,075,883	5,433,661	5,620,936
Operating costs and expenses:
Casino	1,862,687	2,667,013	2,846,489
Rooms	149,009	148,338	133,503
Food and beverage	361,246	337,206	323,573
Entertainment, retail and other	157,432	163,754	175,257
General and administrative	464,793	492,464	448,788
Provision for doubtful accounts	11,115	3,906	11,877
Pre-opening costs	77,623	30,146	3,169
Depreciation and amortization	322,629	314,119	371,051
Property charges and other	10,535	10,437	17,138
Total operating costs and expenses	3,417,069	4,167,383	4,330,845
Operating income	658,814	1,266,278	1,290,091
Other income (expense):
Interest income	7,229	20,441	15,713
Interest expense, net of amounts capitalized	(300,906)	(315,062)	(299,022)
Change in swap fair value	(5,300)	(4,393)	14,235
Decrease in Redemption Note fair value	52,041	0	0
Loss on extinguishment of debt	(126,004)	(9,569)	(40,435)
Equity in income from unconsolidated affiliates	1,823	1,349	1,085
Other	1,550	(182)	4,856
Other income (expense), net	(369,567)	(307,416)	(303,568)
Income before income taxes	289,247	958,862	986,523
Benefit (provision) for income taxes	(7,723)	3,782	17,634
Net income	281,524	962,644	1,004,157
Less: net income attributable to noncontrolling interest	(86,234)	(231,090)	(275,505)
Net income attributable to Wynn Resorts, Limited	$ 195,290	$ 731,554	$ 728,652
Net income attributable to Wynn Resorts, Limited:
Basic (in usd per share)	$ 1.93	$ 7.25	$ 7.25
Diluted (in usd per share)	$ 1.92	$ 7.18	$ 7.17
Weighted average common shares outstanding:
Basic (in shares)	101,163	100,927	100,540
Diluted (in shares)	101,671	101,931	101,641

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Statement of Comprehensive Income [Abstract]
Net income	$ 281,524	$ 962,644	$ 1,004,157
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax	(448)	(282)	(2,106)
Unrealized gain (loss) on available-for-sale securities, net of tax	(1,086)	(195)	319
Total comprehensive income	279,990	962,167	1,002,370
Less: comprehensive income attributable to noncontrolling interest	(86,113)	(231,021)	(274,982)
Comprehensive income attributable to Wynn Resorts, Limited	$ 193,877	$ 731,146	$ 727,388

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Total Wynn Resorts, Ltd stockholders' deficit	Common Stock	Treasury Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income	Retained Earnings	Noncontrolling Interest
Beginning balance (in shares) at Dec. 31, 2012			100,866,712
Beginning balance at Dec. 31, 2012	$ 103,932	$ (259,037)	$ 1,137	$ (1,127,947)	$ 818,821	$ 4,177	$ 44,775	$ 362,969
Stock redemption (in shares)			0
Stock redemption	0	0	$ 0		0
Net income	1,004,157	728,652					728,652	275,505
Currency translation adjustment	(2,106)	(1,522)				(1,522)		(584)
Net unrealized gain (loss) on investments	319	258				258		61
Exercised			383,151
Exercise of stock options	$ 20,436	20,436	$ 5		20,431
Cancellation of restricted stock (in shares)			(78,500)
Cancellation of restricted stock			$ (1)		1
Shares repurchased by the company and held as treasury shares (in shares)	(114,355)		(114,355)
Shares repurchased by the company and held as treasury shares	$ (15,472)	(15,472)		(15,472)
Issuance of restricted stock (in shares)			135,400
Issuance of restricted stock			$ 1		(1)
Shares of subsidiary repurchased for share award plan	0
Cash dividends declared	(1,029,122)	(706,817)			480		(707,297)	(322,305)
Excess tax benefits from stock-based compensation	10,474	10,474			10,474
Stock-based compensation	39,733	38,521			38,521			1,212
Ending balance (in shares) at Dec. 31, 2013			101,192,408
Ending balance at Dec. 31, 2013	132,351	(184,507)	$ 1,142	(1,143,419)	888,727	2,913	66,130	316,858
Net income	962,644	731,554					731,554	231,090
Currency translation adjustment	(282)	(203)				(203)		(79)
Net unrealized gain (loss) on investments	(195)	(205)				(205)		10
Exercised			211,133
Exercise of stock options	$ 11,859	11,645	$ 2		11,643			214
Cancellation of restricted stock (in shares)			(9,166)
Cancellation of restricted stock			$ 0		0
Shares repurchased by the company and held as treasury shares (in shares)	(9,578)		(9,578)
Shares repurchased by the company and held as treasury shares	$ (2,062)	(2,062)		(2,062)
Issuance of restricted stock (in shares)			54,500
Issuance of restricted stock			$ 0		0
Shares of subsidiary repurchased for share award plan	(2,081)							(2,081)
Cash dividends declared	(945,425)	(633,138)			59		(633,197)	(312,287)
Excess tax benefits from stock-based compensation	9,376	9,376			9,376
Stock-based compensation	44,906	38,761			38,761			6,145
Ending balance (in shares) at Dec. 31, 2014			101,439,297
Ending balance at Dec. 31, 2014	211,091	(28,779)	$ 1,144	(1,145,481)	948,566	2,505	164,487	239,870
Beginning balance (in shares) at Dec. 31, 2014			101,439,297
Beginning balance at Dec. 31, 2014	211,091	(28,779)	$ 1,144	(1,145,481)	948,566	2,505	164,487	239,870
Net income	281,524	195,290					195,290	86,234
Currency translation adjustment	(448)	(327)				(327)		(121)
Net unrealized gain (loss) on investments	(1,086)	(1,086)				(1,086)		0
Exercised			50,716
Exercise of stock options	$ 3,026	3,026	$ 1		3,025			0
Shares repurchased by the company and held as treasury shares (in shares)	(50,869)		(50,869)
Shares repurchased by the company and held as treasury shares	$ (7,199)	(7,199)		(7,199)
Issuance of restricted stock (in shares)			132,765
Issuance of restricted stock			$ 1		(1)
Shares of subsidiary repurchased for share award plan	(4,391)	(3,169)			(3,169)			(1,222)
Cash dividends declared	(499,884)	(304,445)			0		(304,445)	(195,439)
Excess tax benefits from stock-based compensation	387	387			387
Stock-based compensation	38,825	34,323			34,323			4,502
Ending balance (in shares) at Dec. 31, 2015			101,571,909
Ending balance at Dec. 31, 2015	21,845	(111,979)	$ 1,146	(1,152,680)	983,131	1,092	55,332	133,824
Net income	104,794
Ending balance (in shares) at Dec. 31, 2015			101,571,909
Ending balance at Dec. 31, 2015	$ 21,845	$ (111,979)	$ 1,146	$ (1,152,680)	$ 983,131	$ 1,092	$ 55,332	$ 133,824

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Cash flows from operating activities:
Net income	$ 281,524	$ 962,644	$ 1,004,157
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	322,629	314,119	371,051
Deferred income taxes	6,498	(8,086)	(19,826)
Stock-based compensation expense	38,475	39,196	39,537
Excess tax benefits from stock-based compensation	(792)	(9,339)	(12,332)
Amortization and write-offs of deferred financing costs and other	19,785	36,649	21,453
Loss on extinguishment of debt	126,004	9,569	40,435
Provision for doubtful accounts	11,115	3,906	11,877
Property charges and other	9,664	10,466	6,950
Equity in income of unconsolidated affiliates, net of distributions	1,615	(95)	122
Change in swap fair value	5,300	4,393	(14,235)
Decrease in Redemption Note fair value	(52,041)	0	0
Increase (decrease) in cash from changes in:
Receivables, net	47,011	38	(14,875)
Inventories and prepaid expenses and other	(23,613)	(6,917)	(17,749)
Customer deposits	(112,748)	(155,399)	159,850
Accounts payable and accrued expenses	(107,613)	(102,827)	100,227
Net cash provided by operating activities	572,813	1,098,317	1,676,642
Cash flows used in investing activities:
Capital expenditures, net of construction payables and retention	(1,921,240)	(1,221,357)	(514,802)
Purchase of investment securities	(253,284)	(200,258)	(222,856)
Proceeds from sale or maturity of investment securities	247,723	200,090	146,112
Restricted cash	0	198,943	(100,709)
Return of investment in unconsolidated affiliates	1,901	0	0
Purchase of intangibles and other assets	(3,912)	(124,583)	(5,945)
Proceeds from sale of assets	37,254	32,813	20,620
Net cash used in investing activities	(1,891,558)	(1,114,352)	(677,580)
Cash flows from financing activities:
Proceeds from exercise of stock options	3,026	11,859	20,436
Excess tax benefits from stock-based compensation	792	9,339	12,332
Dividends paid	(499,107)	(942,928)	(1,034,986)
Proceeds from issuance of long-term debt	5,290,747	958,008	1,297,870
Repayments of long-term debt	(3,342,106)	(199,739)	(501,400)
Restricted cash	(1,083)	0	0
Repurchase of common stock	(7,199)	(2,062)	(15,472)
Shares of subsidiary repurchased for share award plan	(4,391)	(2,081)	0
Payments on long-term land concession obligation	(30,833)	(29,338)	(27,917)
Payment of financing costs	(193,588)	(38,683)	(42,006)
Net cash provided by (used in) financing activities	1,216,258	(235,625)	(291,143)
Effect of exchange rate on cash	412	(1,217)	1,903
Cash and cash equivalents:
Increase (decrease) in cash and cash equivalents	(102,075)	(252,877)	709,822
Balance, beginning of year	2,182,164	2,435,041	1,725,219
Balance, end of year	2,080,089	2,182,164	2,435,041
Cash transactions:
Cash paid for interest, net of amounts capitalized	291,313	295,041	284,849
Cash paid for income taxes	2,873	3,041	2,518
Non-cash transactions:
Stock-based compensation capitalized into construction	350	5,710	195
Change in property and equipment included in accounts and construction payables	13,031	132,079	67,650
Change in dividends payable on unvested restricted stock included in other accrued liabilities	$ 777	$ 2,497	$ (5,864)

Organization	12 Months Ended
Organization	Dec. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	Organization Wynn Resorts, Limited, a Nevada corporation (together with its subsidiaries, "Wynn Resorts" or the "Company") is a developer, owner and operator of destination casino resorts (integrated resorts). In the Macau Special Administrative Region of the People's Republic of China ("Macau"), the Company owns 72% of Wynn Macau, Limited ("WML") and operates the integrated Wynn Macau and Encore at Wynn Macau resort. In Las Vegas, Nevada, the Company owns 100% of and operates the integrated Wynn Las Vegas and Encore at Wynn Las Vegas resort. The Company's integrated Macau resort of Wynn Macau and Encore at Wynn Macau features two luxury hotel towers with a total of 1,008 guest rooms and suites, approximately 284,000 square feet of casino space, casual and fine dining in eight restaurants, approximately 31,000 square feet of lounge and meeting space, approximately 57,000 square feet of retail space, recreation and leisure facilities, including two health clubs, spas and one pool. The Company refers to this integrated resort as its Macau Operations. The Company's integrated Las Vegas resort of Wynn Las Vegas and Encore at Wynn Las Vegas features two luxury hotel towers with a total of 4,748 guest rooms, suites and villas, approximately 186,000 square feet of casino space, 34 food and beverage outlets, an on-site 18-hole golf course, approximately 290,000 square feet of meeting and convention space, approximately 99,000 square feet of retail space, as well as two showrooms, three nightclubs and a beach club. The Company refers to this integrated resort as its Las Vegas Operations. The Company is currently constructing Wynn Palace, an integrated resort featuring a 1,700-room hotel, a performance lake, and a wide range of amenities, including meeting, retail, food-and-beverage, and gaming space, in the Cotai area of Macau. The Company continues to expect to open Wynn Palace in the first half of 2016; however, potential construction delays could push the opening date into the second half of 2016. In November 2014, the Company was awarded a gaming license to develop and construct an integrated resort in Everett, Massachusetts, adjacent to Boston. The resort will be located on a 33-acre site along the Mystic River. The resort will contain a hotel, a waterfront boardwalk, meeting space, a casino, a spa, retail offerings and food and beverage outlets. The Company has begun site remediation, site preparation and pre-construction activities.

Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Principles of Consolidation

The accompanying consolidated financial statements include the accounts of the Company and its majority-owned subsidiaries. Investment in the 50%-owned joint venture operating the Ferrari and Maserati automobile dealership inside Wynn Las Vegas, which was permanently closed in October 2015, is accounted for under the equity method. All significant intercompany accounts and transactions have been eliminated. Certain amounts in the Consolidated Statements of Cash Flows and Note 18 "Segment Information" for the previous years have been reclassified to be consistent with the current year presentation. The payment of deposits on property and equipment, previously presented in deposits and purchase of intangibles and other assets in investing activities, will be presented in capital expenditures in investing activities. The amount of deposits on property and equipment that have been reclassified for the years ended December 31, 2014 and 2013, were $94.3 million and $8.0 million, respectively. These reclassifications had no effect on the previously reported net cash used in investing activities.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Cash and Cash Equivalents

Cash and cash equivalents are comprised of highly liquid investments with original maturities of three months or less and include both U.S. dollar-denominated and foreign currency-denominated securities. Cash equivalents are carried at cost, which approximates fair value. Cash equivalents of $846.3 million and $1.16 billion at December 31, 2015 and 2014, respectively, were invested in bank time deposits, money market funds and commercial paper. In addition, the Company held bank deposits and cash on hand of approximately $1.23 billion and $1.03 billion as of December 31, 2015 and 2014, respectively.

Restricted Cash

At December 31, 2015 and 2014, the Company's non-current restricted cash consisted of cash held in trust in accordance with the Company's majority-owned subsidiary's share award plan.

Investment Securities

Investment securities consist of domestic and foreign short-term and long-term investments in corporate bonds and commercial paper reported at fair value, with unrealized gains and losses, net of tax, reported in other comprehensive income (loss). Short-term investments have maturities of greater than three months, but equal to or less than one year and long-term investments are those with a maturity date greater than one year. The Company's investment policy limits the amount of exposure to any one issuer with the objective of minimizing the potential risk of principal loss. Management determines the appropriate classification (held-to-maturity/available-for-sale) of its securities at the time of purchase and reevaluates such designation as of each balance sheet date. Adjustments are made for amortization of premiums and accretion of discounts to maturity computed under the effective interest method. Such amortization is included in interest income together with realized gains and losses and the stated interest on such securities.

Accounts Receivable and Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of casino accounts receivable. The Company issues credit in the form of "markers" to approved casino customers following investigations of creditworthiness. At December 31, 2015 and 2014, 85.1% and 84.6%, respectively, of the Company's markers were due from customers residing outside the United States, primarily in Asia. Business or economic conditions or other significant events in these countries could affect the collectability of such receivables.

Accounts receivable, including casino and hotel receivables, are typically non-interest bearing and are initially recorded at cost. An estimated allowance for doubtful accounts is maintained to reduce the Company's receivables to their carrying amount, which approximates fair value. The allowance estimate reflects specific review of customer accounts and outstanding gaming promoter accounts as well as management's experience with historical and current collection trends and current economic and business conditions. Accounts are written off when management deems them to be uncollectible. Recoveries of accounts previously written off are recorded when received.

The Company advances commissions to its gaming promoters in Macau. These were previously supported primarily by held checks and recognized as cash and cash equivalents ($153.4 million as of December 31, 2014). Market conditions in Macau and other regional economic factors have impacted the liquidity of certain gaming promoters. As a result, the Company's advanced commissions to gaming promoters now are supported primarily with signed promissory notes. The advanced commissions are on terms requiring settlement within five business days of the month following the advance. The Company recognized advanced commissions of $46.9 million as casino receivables in the accompanying Consolidated Balance Sheet as of December 31, 2015, and assesses these advanced commissions in connection with the Company's evaluation of its bad debt reserve for casino receivables. Additionally, the amount presented in the accompanying Consolidated Balance Sheet has been offset by related commissions payable to gaming promoters of $36.6 million as of December 31, 2015.

Inventories

Inventories consist of retail merchandise, food and beverage items, which are stated at the lower of cost or market value and certain operating supplies. Cost is determined by the first-in, first-out, weighted average and specific identification methods.

Property and Equipment

Purchases of property and equipment are stated at cost. Depreciation is provided over the estimated useful lives of the assets using the straight-line method as follows:



Buildings and improvements	10 to 45 years
Land improvements	10 to 45 years
Leasehold interest in land	25 years
Airplanes	20 years
Furniture, fixtures and equipment	3 to 20 years

Costs related to improvements are capitalized, while costs of repairs and maintenance are charged to expense as incurred. The cost and accumulated depreciation of property and equipment retired or otherwise disposed of are eliminated from the respective accounts and any resulting gain or loss is included in property charges and other.

The Company reviews the remaining estimated useful lives of its property and equipment on an ongoing basis. For the review of estimated useful lives of buildings and improvements for Wynn Macau, the Company considers factors such as liberalization of the gaming industry in Macau, market expansion and actions taken by the Macau government regarding concession renewals. This review during the third quarter of 2015 indicated that the Company's estimated useful lives of buildings and improvements extended beyond the current expiration of the gaming concession in June 2022 and land concession in August 2029. As a result, effective September 1, 2015, the Company changed its estimate of remaining useful lives of buildings and improvements for Wynn Macau to better reflect the estimated periods during which these assets are expected to remain in service. The maximum useful life of buildings and improvements for Wynn Macau was increased to 45 years from the date placed in service. The effect of this change in estimate for the year ended December 31, 2015, was to reduce depreciation expense and increase income from continuing operations and net income by $7.4 million, and increase basic and diluted earnings per share by $0.01.

Capitalized Interest

The interest cost associated with major development and construction projects is capitalized and included in the cost of the project. Interest capitalization ceases once a project is substantially complete or no longer undergoing construction activities to prepare it for its intended use. When no debt is specifically identified as being incurred in connection with a construction project, the Company capitalizes interest on amounts expended on the project at the Company's weighted average cost of borrowed money. Interest of $53.3 million, $33.5 million and $10.5 million, was capitalized for the years ended December 31, 2015, 2014 and 2013, respectively.

Intangible Assets

The Company's indefinite-lived intangible assets consist primarily of water rights acquired as part of the original purchase price of the property on which Wynn Las Vegas is located, and trademarks. Indefinite-lived intangible assets are not amortized, but are reviewed for impairment annually. The Company's finite-lived intangible assets consist primarily of our Macau gaming concession and Massachusetts gaming license. Finite-lived intangible assets are amortized over the shorter of their contractual terms or estimated useful lives.

Long-Lived Assets

Long-lived assets, which are to be held and used, including intangible assets and property and equipment, are periodically reviewed by management for impairment whenever events or changes in circumstances indicate that the carrying value of the asset may not be recoverable. If an indicator of impairment exists, the Company compares the estimated future cash flows of the asset, on an undiscounted basis, to the carrying value of the asset. If the undiscounted cash flows exceed the carrying value, no impairment is indicated. If the undiscounted cash flows do not exceed the carrying value, then impairment is measured as the difference between fair value and carrying value, with fair value typically based on a discounted cash flow model. If an asset is still under development, future cash flows include remaining construction costs.

Deferred Financing Costs

Direct and incremental costs incurred in obtaining loans or in connection with the issuance of long-term debt are capitalized and amortized to interest expense over the terms of the related debt agreements. Approximately $16.9 million, $12.6 million and $11.2 million was amortized to interest expense during the years ended December 31, 2015, 2014 and 2013, respectively. Debt discounts incurred in connection with the issuance of debt have been capitalized and are being amortized to interest expense using the effective interest method.

Derivative Financial Instruments

The Company seeks to manage its market risk, including interest rate risk associated with variable rate borrowings, through balancing fixed-rate and variable-rate borrowings with the use of derivative financial instruments. The fair value of derivative financial instruments are recognized as assets or liabilities at each balance sheet date, with changes in fair value affecting net income as the Company's current interest rate swaps do not qualify for hedge accounting. Accordingly, changes in the fair value of the interest rate swaps are presented as a change in swap fair value in the accompanying Consolidated Statements of Income. The differentials paid or received on interest rate swap agreements are recognized as adjustments to interest expense.

Redemption Price Promissory Note

The Company recorded the Redemption Price Promissory Note (the "Redemption Note") at fair value in accordance with applicable accounting guidance. As of December 31, 2015 and 2014, the fair value of the Redemption Note was $1.88 billion and $1.94 billion, respectively. In determining this fair value, the Company estimated the Redemption Note's present value using discounted cash flows with a probability-weighted expected return for redemption assumptions and a discount rate, which included time value and non-performance risk adjustments commensurate with the risk of the Redemption Note.

Considerations for the redemption assumptions included the stated maturity of the Redemption Note, uncertainty of the related cash flows as well as potential effects of the following: uncertainties surrounding the potential outcome and timing of pending litigation with Aruze USA, Inc. ("Aruze"), Universal Entertainment Corporation and Mr. Kazuo Okada (collectively, the "Okada Parties") (see Note 17 "Commitments and Contingencies"); the outcome of on-going investigations of Aruze USA, Inc. by the United States Attorney's Office, the U.S. Department of Justice and the Nevada Gaming Control Board; and other potential legal and regulatory actions. In addition, in the furtherance of various future business objectives, the Company considered its ability, at its sole option, to prepay the Redemption Note at any time in accordance with its terms without penalty. Accordingly, the Company reasonably determined that the estimated life of the Redemption Note could be less than the contractual life of the Redemption Note.

In determination of the appropriate discount rate to be used in the estimated present value, the Redemption Note's subordinated position and credit risk relative to all other debt in the Company's capital structure and credit ratings associated with the Company's traded debt were considered. Observable inputs for the risk free rate based on Federal Reserve rates for U.S. Treasury securities and credit risk spread based on a yield curve index of similarly rated debt were used.

Revenue Recognition and Promotional Allowances

The Company recognizes revenues at the time persuasive evidence of an arrangement exists, the service is provided or the retail goods are sold, prices are fixed or determinable and collection is reasonably assured.

Casino revenues are measured by the aggregate net difference between gaming wins and losses, with liabilities recognized for funds deposited by customers before gaming play occurs and for chips in the customers' possession. Cash discounts, other cash incentives related to casino play and commissions rebated through gaming promoters to customers are recorded as a reduction to casino revenue. Hotel, food and beverage, entertainment and other operating revenues are recognized when services are performed. Entertainment, retail and other revenue includes rental income, which is recognized on a time proportion basis over the lease term. Contingent rental income is recognized when the right to receive such rental income is established according to the lease agreements. Advance deposits on rooms and advance ticket sales are recorded as customer deposits until services are provided to the customer.

Revenues are recognized net of certain sales incentives, which are required to be recorded as a reduction of revenue; consequently, the Company's casino revenues are reduced by discounts, commissions and points earned by customers from the Company's loyalty programs.

The retail value of accommodations, food and beverage, and other services furnished to guests without charge is included in gross revenues. Such amounts are then deducted as promotional allowances. The estimated cost of providing such promotional allowances is primarily included in casino expenses as follows (in thousands):



	Years Ended December 31,
	2015		2014		2013
Rooms	$	51,775	$	54,981	$	52,585
Food and beverage	106,840		120,070		112,897
Entertainment, retail and other	14,414		14,977		14,659
	$	173,029	$	190,028	$	180,141

Customer Loyalty Programs

The Company offers loyalty programs at both its Macau Operations and its Las Vegas Operations. Under the program at its Las Vegas Operations, customers earn points based on their level of slots play, which can be redeemed for free play. Under the program at its Macau Operations, customers earn points based on their level of table games and slots play, which can be redeemed for free play, gifts and complimentary dining and retail shopping. The points are recognized as a liability and as a separate element of the gaming transaction with allocation of the consideration received between the points and gaming transaction. The initial recognition of the point liability is fair value based on points earned multiplied by redemption value, less an estimate for points not expected to be redeemed. The revenue from the points is recognized when redeemed.

Slot Machine Jackpots

The Company does not accrue a liability for base jackpots because it has the ability to avoid such payment as slot machines can legally be removed from the gaming floor without payment of the base amount. When the Company is unable to avoid payment of the jackpot (i.e., the incremental amount on a progressive slot machine) due to legal requirements, the jackpot is accrued as the obligation becomes unavoidable. This liability is accrued over the time period in which the incremental progressive jackpot amount is generated with a related reduction in casino revenue.

Gaming Taxes

The Company is subject to taxes based on gross gaming revenue in the jurisdictions in which it operates, subject to applicable jurisdictional adjustments. These gaming taxes are an assessment on the Company's gross gaming revenues and are recorded as casino expenses in the accompanying Consolidated Statements of Income. These taxes totaled $1.15 billion, $1.82 billion and $1.98 billion for the years ended December 31, 2015, 2014 and 2013, respectively.

Advertising Costs

The Company expenses advertising costs the first time the advertising takes place. Advertising costs incurred in development periods are included in pre-opening costs. Once a project is completed, advertising costs are primarily included in general and administrative expenses. Total advertising costs were $25.2 million, $23.3 million and $21.5 million for the years ended December 31, 2015, 2014 and 2013, respectively.

Pre-Opening Costs

Pre-opening costs consist primarily of direct salaries and wages, legal and consulting fees, insurance, utilities and advertising, and are expensed as incurred. During the years ended December 31, 2015, 2014 and 2013, the Company incurred pre-opening costs primarily in connection with the development of Wynn Palace and the Wynn resort in Massachusetts.

Income Taxes

The Company is subject to income taxes in the U.S. and foreign jurisdictions where it operates. Accounting standards require the recognition of deferred tax assets, net of applicable reserves, and liabilities for the estimated future tax consequences attributable to differences between financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on the income tax provision and deferred tax assets and liabilities is recognized in the results of operations in the period that includes the enactment date. Accounting standards also require recognition of a future tax benefit to the extent that realization of such benefit is more likely than not. Otherwise, a valuation allowance is applied.

The Company's income tax returns are subject to examination by the Internal Revenue Service ("IRS") and other tax authorities in the locations where it operates. The Company assesses potentially unfavorable outcomes of such examinations based on accounting standards for uncertain income taxes. The accounting standards prescribe a minimum recognition threshold a tax position is required to meet before being recognized in the financial statements.

Uncertain tax position accounting standards apply to all tax positions related to income taxes. These accounting standards utilize a two-step approach for evaluating tax positions. If a tax position, based on its technical merits, is deemed more likely than not to be sustained, then the tax benefit is measured as the largest amount of benefit that is more likely than not to be realized upon settlement.

As applicable, the Company will recognize accrued penalties and interest related to unrecognized tax benefits in the provision for income taxes.

Foreign Currency

Gains or losses from foreign currency remeasurements are included in other income (expense) in the accompanying Consolidated Statements of Income. The results of operations and the balance sheet of Wynn Macau, Limited and its subsidiaries are translated from Macau patacas to U.S. dollars. Balance sheet accounts are translated at the exchange rate in effect at each year-end. Income statement accounts are translated at the average rate of exchange prevailing during the year. Translation adjustments resulting from this process are charged or credited to other comprehensive income.

Comprehensive Income

Comprehensive income includes net income and all other non-stockholder changes in equity, or other comprehensive income (loss). Components of the Company's comprehensive income are reported in the accompanying Consolidated Statements of Stockholders' Equity and Consolidated Statements of Comprehensive Income. The cumulative balance of other comprehensive income consists solely of currency translation adjustments and net unrealized losses on available-for-sale securities.

Fair Value Measurements

The Company measures certain of its financial assets and liabilities, such as cash equivalents, interest rate swaps, restricted cash, available-for-sale securities and the Redemption Note, at fair value on a recurring basis pursuant to accounting standards for fair value measurements. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. These accounting standards establish a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers include: Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.

The following table presents assets and liabilities carried at fair value (in thousands):



			Fair Value Measurements Using:
	December 31, 2015		Quoted Market Prices in Active Markets (Level 1)		Other Observable Inputs (Level 2)		Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	846,281	$	186	$	846,095	—
Interest rate swaps	$	726	—		$	726	—
Restricted cash	$	2,060	$	2,060	—		—
Available-for-sale securities	$	251,553	—		$	251,553	—

Liabilities:
Interest rate swaps	$	108	—		$	108	—
Redemption Note	$	1,884,402	—		$	1,884,402	—

			Fair Value Measurements Using:
	December 31, 2014		Quoted Market Prices in Active Markets (Level 1)		Other Observable Inputs (Level 2)		Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	1,156,285	$	828	$	1,155,457	—
Interest rate swaps	$	5,915	—		$	5,915	—
Restricted cash	$	977	$	977	—		—
Available-for-sale securities	$	250,313	—		$	250,313	—

Liabilities:
Redemption Note	$	1,936,443	—		$	1,936,443	—

As of December 31, 2015 and 2014, 16.0% and 18.7% of the Company's cash equivalents categorized as Level 2 were deposits held in foreign currencies, respectively.

Earnings Per Share

Basic earnings per share ("EPS") is computed by dividing net income attributable to Wynn Resorts by the weighted average number of shares outstanding during the year. Diluted EPS is computed by dividing net income attributable to Wynn Resorts by the weighted average number of common shares outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potential dilutive securities had been issued. Potentially dilutive securities include outstanding stock options and unvested restricted stock.

The weighted average number of common and common equivalent shares used in the calculation of basic and diluted EPS consisted of the following (in thousands, except per share amount):



	Years Ended December 31,
	2015		2014		2013
Numerator:
Net income attributable to Wynn Resorts, Limited	$	195,290	$	731,554	$	728,652

Denominator:
Weighted average common shares outstanding	101,163		100,927		100,540
Potential dilutive effect of stock options and restricted stock	508		1,004		1,101
Weighted average common and common equivalent shares outstanding	101,671		101,931		101,641

Net income attributable to Wynn Resorts, Limited per common share, basic	$	1.93	$	7.25	$	7.25
Net income attributable to Wynn Resorts, Limited per common share, diluted	$	1.92	$	7.18	$	7.17

Anti-dilutive stock options and restricted stock excluded from the calculation of diluted earnings per share	677		26		92

Stock-Based Compensation

The Company accounts for stock-based compensation in accordance with accounting standards which require the compensation cost relating to share-based payment transactions be recognized in the Company's Consolidated Statements of Income. The cost is measured at the grant date, based on the estimated fair value of the award using the Black-Scholes option pricing model for stock options, and based on the closing share price of the Company's stock on the grant date for nonvested share awards. The cost is recognized as an expense on a straight-line basis over the employee's requisite service period (the vesting period of the award) net of estimated forfeitures. The Company's stock-based employee compensation arrangements are more fully discussed in Note 15 "Stock-Based Compensation".

Recently Issued Accounting Standards

In January 2016, the Financial Accounting Standards Board ("FASB") issued an accounting standards update requiring all equity investments to be measured at fair value with changes in fair value recognized through net income (other than those accounted for under the equity method of accounting or those that result in consolidation of the investee). The update also requires an entity to present separately in other comprehensive income the portion of the total change in the fair value of a liability resulting from a change in the instrument-specific credit risk when the entity has elected to measure the liability at fair value in accordance with the fair value option for financial instruments. This update eliminates the requirement to disclose the methods and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the balance sheet for public business entities. The effective date for this guidance is for financial statements issued for fiscal years beginning after December 15, 2017. Early application is permitted as of the beginning of the fiscal year of adoption. The Company is currently assessing the impact the adoption of this standard will have on its consolidated financial statements.

In November 2015, the FASB issued an accounting standards update which changes the presentation of deferred taxes in classified balance sheets. The new guidance requires classification of all deferred tax assets and liabilities as well as applicable valuation allowances as non-current. The effective date for this guidance is for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Early application is permitted. The guidance may be applied either prospectively to all deferred tax liabilities and assets or retrospectively to all periods presented. The Company applied the guidance in the accompanying consolidated financial statements with retrospective application for the prior year Consolidated Balance Sheet at December 31, 2014. The effect of the accounting change in the prior year resulted in current deferred income taxes, net, of $4.9 million, previously presented separately in current liabilities, to be added to $25.2 million in long-term deferred income taxes, net, for a revised $30.1 million in long-term deferred income taxes, net at December 31, 2014. See Note 16 "Income Taxes" for disclosure of significant temporary differences and respective valuation allowances representing the deferred income taxes, net, of $4.9 million impacted by the accounting change.

In July 2015, the FASB issued an accounting standards update, which changes the measurement principle for inventories valued under the first-in, first-out or weighted-average methods from the lower of cost or market to the lower of cost and net realizable value. Net realizable value is defined by FASB as estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. The effective date for this guidance is for financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years. The Company does not anticipate the adoption of this guidance will have a material effect on the Company's financial condition, results of operations or cash flows.

In April 2015, the FASB issued an accounting standards update that requires debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in this update. In August 2015, the FASB issued an accounting standards update which clarifies that the guidance issued in April 2015 does not apply to line-of-credit arrangements. According to the additional guidance, line-of-credit arrangements will continue to present debt issuance costs as an asset and subsequently amortize the deferred debt issuance costs ratably over the term of the arrangement. The effective date for this guidance is for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. Early application is permitted. The Company adopted this guidance effective January 1, 2016. The adoption of this guidance did not have a material effect on the Company's financial condition, results of operations or cash flows.

In May 2014, the FASB issued an accounting standards update that amends the FASB Accounting Standards Codification and creates a new topic for Revenue from Contracts with Customers. The new guidance is expected to clarify the principles for revenue recognition and to develop a common revenue standard for U.S. GAAP applicable to revenue transactions. This guidance provides that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods and services. This guidance also provides substantial revision of interim and annual disclosures. The update allows for either full retrospective adoption, meaning the guidance is applied for all periods presented, or modified retrospective adoption, meaning the guidance is applied only to the most current period presented in the financial statements with the cumulative effect of initially applying the guidance recognized at the date of initial application. In August 2015, the FASB issued an accounting standards update which defers the effective date of the new revenue recognition accounting guidance by one year, to annual and interim periods beginning after December 15, 2017. Early application is permitted for annual and interim periods beginning after December 15, 2016. The Company will adopt this standard effective January 1, 2018. The Company is currently assessing the impact the adoption of this standard will have on its consolidated financial statements.

Accumulated Other Comprehensive Income

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

Accumulated Other Comprehensive Income

The following table presents the changes by component, net of tax and noncontrolling interest, in accumulated other comprehensive income of the Company (in thousands):



	Foreign currency translation			Unrealized loss on investment securities			Accumulated other comprehensive income
December 31, 2014	$	2,670		$	(165	)	$	2,505
Current period other comprehensive loss	(327		)	(1,086		)	(1,413		)
December 31, 2015	$	2,343		$	(1,251	)	$	1,092

- Definition

The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e689-108580

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669619-108580

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e640-108580

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e716-108580

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 16
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e709-108580

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e637-108580

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e681-108580

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Reclassification Adjustments
-URI http://asc.fasb.org/extlink&oid=6522872

+ Details

Investment Securities

12 Months Ended

Dec. 31, 2015

Investments, Debt and Equity Securities [Abstract]

Investment Securities

Investment securities consisted of the following (in thousands):



	December 31, 2015									December 31, 2014
	Amortized cost		Gross unrealized gains		Gross unrealized losses			Fair value (net carrying amount)		Amortized cost		Gross unrealized gains		Gross unrealized losses			Fair value (net carrying amount)
Domestic and foreign corporate bonds	$	243,857	$	—	$	(1,243	)	$	242,614	$	204,045	$	28	$	(174	)	$	203,899
Commercial paper	8,947		—		(8		)	8,939		46,434		1		(21		)	46,414
	$	252,804	$	—	$	(1,251	)	$	251,553	$	250,479	$	29	$	(195	)	$	250,313

For investments with unrealized losses as of December 31, 2015, the Company has determined that (i) it does not have the intent to sell any of these investments, and (ii) it is not likely that the Company will be required to sell these investments prior to the recovery of the amortized cost. Accordingly, the Company has determined that no other-than-temporary impairments exist at the reporting date.

The Company obtains pricing information in determining the fair value of its available-for-sale securities from independent pricing vendors. Based on management's inquiries, the pricing vendors use various pricing models consistent with what other market participants would use. The assumptions and inputs used by the pricing vendors are derived from market observable sources including: reported trades, broker/dealer quotes, issuer spreads, benchmark curves, bids, offers and other market-related data. The Company has not made adjustments to such prices. Each quarter, the Company validates the fair value pricing methodology to determine the fair value is consistent with applicable accounting guidance and to confirm that the securities are classified properly in the fair value hierarchy. The Company compares the pricing received from its vendors to independent sources for the same or similar securities.

The fair value of these investment securities at December 31, 2015, by contractual maturity, are as follows (in thousands):



	Fair value
Available-for-sale securities
Due in one year or less	$	115,297
Due after one year through three years	136,256
	$	251,553

- Definition

The entire disclosure for investments in certain debt and equity securities.

+ References + Details

Receivables, net

12 Months Ended

Dec. 31, 2015

Receivables [Abstract]

Receivables, net

Receivables, net consisted of the following (in thousands):



	As of December 31,
	2015			2014
Casino	$	190,294		$	257,930
Hotel	20,661			15,474
Retail leases and other	43,989			39,231
	254,944			312,635
Less: allowance for doubtful accounts	(67,057		)	(74,678		)
	$	187,887		$	237,957

Property and Equipment, net

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Property and Equipment, net

Property and equipment, net consisted of the following (in thousands):



	As of December 31,
	2015			2014
Land and improvements	$	804,512		$	734,625
Buildings and improvements	3,975,419			3,883,626
Airplanes	194,412			126,491
Furniture, fixtures and equipment	1,809,938			1,749,288
Leasehold interest in land	316,681			316,431
Construction in progress	3,217,117			1,666,326
	10,318,079			8,476,787
Less: accumulated depreciation	(2,840,601		)	(2,620,945		)
	$	7,477,478		$	5,855,842

Construction in progress consists primarily of costs capitalized, including interest, for the construction of Wynn Palace and the Wynn resort in Massachusetts.

Intangible Assets, net

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets, net

Intangible assets, net consisted of the following (in thousands):



	As of December 31,
	2015			2014
Indefinite-lived intangible assets:
Water rights	$	6,400		$	6,400
Trademarks	1,387			1,399
Total indefinite-lived intangible assets	7,787			7,799

Finite-lived intangible assets:
Macau Gaming Concession	42,300			42,300
Less: accumulated amortization	(26,815		)	(24,432		)
	15,485			17,868

Massachusetts Gaming License	87,700			86,700
Less: accumulated amortization	—			—
	87,700			86,700

Total finite-lived intangible assets	103,185			104,568
Total intangible assets, net	$	110,972		$	112,367

Water rights and trademarks are indefinite-lived assets and, accordingly, not amortized. Water rights reflect the fair value allocation determined in the purchase of the property on which Wynn Las Vegas is located in April 2000. The value of the trademarks primarily represents the costs to acquire the "Le Rêve" name.

The Macau gaming concession is a finite-lived intangible asset and being amortized over the 20-year life of the concession. The Company expects that amortization of the Macau gaming concession will be $2.4 million each year from 2016 through 2021, and $1.2 million in 2022.

In November 2014, the Company was awarded a license to operate a casino in Massachusetts. The consideration paid to the State of Massachusetts for the license fee and certain costs incurred in connection with and contractually related to obtaining the license will be considered a finite-lived intangible asset. These amounts will be amortized over a period of 15 years beginning upon the opening of the resort.

Long-Term Debt

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Long-Term Debt

Long-term debt consisted of the following (in thousands):



	December 31,
	2015		2014
Macau Related:
Wynn Macau Credit Facilities:
Senior Term Loan Facility (as amended September 2015), due September 2021; interest at LIBOR or HIBOR plus 1.50%—2.25% (2.08% at December 31, 2015), net of original issue discount of $34,612 at December 31, 2015	$	2,272,700	$	—
Senior Revolving Credit Facility (as amended September 2015), due September 2020; interest at LIBOR or HIBOR plus 1.50%—2.25% (2.00% at December 31, 2015)	431,172		—
Senior Term Loan Facility, due July 31, 2017 and July 31, 2018; interest at LIBOR or HIBOR plus 1.75%—2.50%, net of original issue discount of $3,830 at December 31, 2014	—		948,823
Senior Revolving Credit Facility, due July 31, 2017, interest at LIBOR or HIBOR plus 1.75%—2.50%	—		132,524
5 1/4% Senior Notes, due October 15, 2021, including original issue premium of $4,491 and $5,141 at December 31, 2015 and 2014, respectively	1,354,491		1,355,141
U.S. and Corporate Related:
Wynn America Credit Facilities:
Senior Term Loan Facility, due November 2020; interest at base rate plus 0.75% or LIBOR plus 1.75% (1.99% at December 31, 2015)	70,000		—
5 3/8% First Mortgage Notes, due March 15, 2022	900,000		900,000
4 1/4% Senior Notes, due May 30, 2023	500,000		500,000
5 1/2% Senior Notes, due March 1, 2025	1,800,000		—
Redemption Price Promissory Note with former stockholder and related party, due February 18, 2022; interest at 2%, net of fair value adjustment of $52,041 at December 31, 2015	1,884,402		1,936,443
7 7/8% First Mortgage Notes, due May 1, 2020, net of original issue discount of $1,279 at December 31, 2014	—		345,731
7 3/4% First Mortgage Notes, due August 15, 2020	—		1,226,600
	9,212,765		7,345,262
Current portion of long-term debt	—		—
	$	9,212,765	$	7,345,262

Macau Related Debt

Wynn Macau Credit Facilities

On September 30, 2015, Wynn Resorts (Macau) S.A. ("Wynn Macau SA"), an indirect subsidiary of WML, amended its senior secured credit facilities, dated July 30, 2012 ("Amended Wynn Macau Credit Facilities"), to, among other things, increase borrowing capacity and extend maturity dates. Borrowings under the Amended Wynn Macau Credit Facilities consist of both United States dollar and Hong Kong dollar tranches and were used to refinance Wynn Macau SA's existing indebtedness, and will be used to fund the construction and development of Wynn Palace and for general corporate purposes.

The borrowing availability under the Amended Wynn Macau Credit Facilities was increased to $3.05 billion equivalent, representing an increase of $550 million equivalent, consisting of a $2.27 billion equivalent senior secured term loan facility (the "Wynn Macau Senior Term Loan Facility") and a $750 million equivalent senior secured revolving credit facility (the "Wynn Macau Senior Revolving Credit Facility"). Wynn Macau SA has the ability to upsize the Amended Wynn Macau Credit Facilities by an additional $1 billion in equivalent senior secured loans upon satisfaction of various conditions.

The Wynn Macau Senior Term Loan Facility is repayable in graduating installments of between 2.5% to 7.33% of the principal amount on a quarterly basis commencing December 2018, with a final installment of 50% of the principal amount repayable in September 2021 (extended from July 2018). Any outstanding borrowings from the senior secured revolving credit facility will mature in September 2020 (extended from July 2017) by which time any outstanding borrowings from the senior secured revolving credit facility must be repaid. The Amended Wynn Macau Credit Facilities bear interest at LIBOR or HIBOR plus a margin of 1.50% to 2.25% per annum based on Wynn Macau SA's Leverage Ratio (as defined in the Amended Wynn Macau Credit Facilities). The commitment fee required to pay for unborrowed amounts under the Wynn Macau Senior Revolving Credit Facility, if any, is between 0.52% to 0.79% per annum, based on Wynn Macau SA's Leverage Ratio. The annual commitment fee is payable quarterly in arrears and calculated based on the daily average of the unborrowed amounts.

The Amended Wynn Macau Credit Facilities contain a requirement that Wynn Macau SA must make mandatory repayments of indebtedness from specified percentages of excess cash flow. If Wynn Macau SA's Leverage Ratio is greater than 4.5 to 1, then 25% of Excess Cash Flow (as defined in the Amended Wynn Macau Credit Facilities) must be used for prepayment of indebtedness and cancellation of available borrowings under the Amended Wynn Macau Credit Facilities. There is no mandatory prepayment in respect of Excess Cash Flow if Wynn Macau SA's Leverage Ratio is equal to or less than 4.5 to 1.

The Amended Wynn Macau Credit Facilities contain customary covenants restricting certain activities including, but not limited to: the incurrence of additional indebtedness, the incurrence or creation of liens on any of its property, sale and leaseback transactions, the ability to dispose of assets, and making loans or other investments. In addition, Wynn Macau SA is required by the financial covenants to maintain a Leverage Ratio of not greater than 5.25 to 1 for the fiscal year ending December 31, 2015, and an Interest Coverage Ratio (as defined in the Amended Wynn Macau Credit Facilities) of not less than 2.00 to 1 at any time.

Borrowings under the Amended Wynn Macau Credit Facilities will continue to be guaranteed by Palo Real Estate Company Limited ("Palo"), a subsidiary of Wynn Macau SA, and by certain subsidiaries of the Company that own equity interests in Wynn Macau SA, and are secured by substantially all of the assets of Wynn Macau SA and Palo, and the equity interests in Wynn Macau SA. Borrowings under the Amended Wynn Macau Facilities are not guaranteed by the Company or WML.

In connection with the gaming concession contract of Wynn Macau SA, Wynn Macau SA entered into a Bank Guarantee Reimbursement Agreement with Banco Nacional Ultramarino, S.A. ("BNU") for the benefit of the Macau government. This guarantee assures Wynn Macau SA's performance under the casino concession agreement, including the payment of premiums, fines and indemnity for any material failure to perform under the terms of the concession agreement and the payment of any gaming taxes. As of December 31, 2015, the guarantee was in the amount of 300 million Macau patacas ("MOP") (approximately $37.0 million) and will remain at such amount until 180 days after the end of the term of the concession agreement (2022). BNU, as issuer of the guarantee, is currently secured by a second priority security interest in the senior lender collateral package. From and after repayment of all indebtedness under the Amended Wynn Macau Credit Facilities, Wynn Macau SA is obligated to promptly, upon demand by BNU, repay any claim made on the guarantee by the Macau government. BNU is paid an annual fee for the guarantee of MOP 2.3 million (approximately $0.3 million).

Upon closing of the Amended Wynn Macau Credit Facilities, the Company received proceeds of $2.27 billion from the Wynn Macau Senior Term Loan Facility. The proceeds were used to repay $953.3 million in outstanding borrowings under the senior secured term loan facility dated July 30, 2012, and $815.8 million in outstanding borrowings under the senior secured revolving credit facility dated July 30, 2012. In connection with Amended Wynn Macau Credit Facilities, the Company recorded a loss on extinguishment of debt of $2.1 million related to the write-off of unamortized deferred financing costs.

As of December 31, 2015, the Company had $318.8 million of available borrowing capacity under the Wynn Macau Senior Revolving Credit Facility.

5 1/4% Senior Notes due 2021

On March 20, 2014, WML, an indirect subsidiary of Wynn Resorts issued $750 million aggregate principal amount of 5 1/4% Senior Notes due 2021 (the "Additional 2021 Notes"), which were consolidated and form a single series with the $600 million aggregate principal amount of 5 1/4% Senior Notes due 2021 issued by WML on October 16, 2013 (the "Original 2021 Notes" and together with the "Additional 2021 Notes," the "2021 Notes"). WML received net proceeds of $591.5 million from the issuance of the Original 2021 Notes and $748.8 million from the issuance of the Additional 2021 Notes after adding the original issue premium and deducting commissions and expenses of the offerings.

The 2021 Notes will bear interest at the rate of 5 1/4% per annum and will mature on October 15, 2021. Interest on the 2021 Notes is payable semi-annually in arrears on April 15 and October 15 of each year, beginning on April 15, 2014. At any time on or before October 14, 2016, WML may redeem the 2021 Notes, in whole or in part, at a redemption price equal to the greater of (a) 100% of the aggregate principal amount of the 2021 Notes or (b) a "make-whole" amount as determined by an independent investment banker in accordance with the terms of the indenture for the 2021 Notes, dated as of October 16, 2013 (the "WML Indenture"). In either case, the redemption price would include accrued and unpaid interest. In addition, on or after October 15, 2016, WML may redeem the 2021 Notes, in whole or in part, at a premium decreasing annually from 103.94% of the principal amount to zero, plus accrued and unpaid interest. If WML undergoes a Change of Control (as defined in the WML Indenture), it must offer to repurchase the 2021 Notes at a price equal to 101% of the aggregate principal amount thereof, plus accrued and unpaid interest. In addition, the Company may redeem the 2021 Notes, in whole but not in part, at a redemption price equal to 100% of the principal amount, plus accrued and unpaid interest, in response to any change in or amendment to certain tax laws or tax positions. Further, if a holder or beneficial owner of the 2021 Notes fails to meet certain requirements imposed by any Gaming Authority (as defined in the WML Indenture), WML may require the holder or beneficial owner to dispose of or redeem its 2021 Notes.

The 2021 Notes are WML's general unsecured obligations and rank pari passu in right of payment with all of WML's existing and future senior unsecured indebtedness; will rank senior to all of WML's future subordinated indebtedness, if any; will be effectively subordinated to all of WML's future secured indebtedness to the extent of the value of the assets securing such debt; and will be structurally subordinated to all existing and future obligations of WML's subsidiaries, including Wynn Macau SA's existing credit facilities. The 2021 Notes are not registered under the Securities Act of 1933, as amended (the "Securities Act"), and the 2021 Notes are subject to restrictions on transferability and resale.

The WML Indenture contains covenants limiting WML's (and certain of its subsidiaries') ability to, among other things: merge or consolidate with another company; transfer or sell all or substantially all of its properties or assets; and lease all or substantially all of its properties or assets. The terms of the WML Indenture contain customary events of default, including, but not limited to: default for 30 days in the payment when due of interest on the 2021 Notes; default in the payment when due of the principal of, or premium, if any, on the 2021 Notes; failure to comply with any payment obligations relating to the repurchase by WML of the 2021 Notes upon a change of control; failure to comply with certain covenants in the WML Indenture; certain defaults on certain other indebtedness; failure to pay judgments against WML or certain subsidiaries that, in the aggregate, exceed $50 million; and certain events of bankruptcy or insolvency. In the case of an event of default arising from certain events of bankruptcy or insolvency, all 2021 Notes then outstanding will become due and payable immediately without further action or notice.

U.S. and Corporate Related Debt

Wynn America Credit Facilities

On November 20, 2014, Wynn America, LLC ("Wynn America"), an indirect wholly owned subsidiary of Wynn Resorts and certain subsidiaries of Wynn America, entered into a $1.25 billion senior secured credit facility. The senior secured credit facility consists of a $375.0 million senior secured revolving credit facility and an $875.0 million delay draw senior secured term loan facility (together, the "Wynn America Credit Facilities"). Borrowings under the Wynn America Credit Facilities will be used by the Company primarily to fund the design, development, construction and pre-opening expenses of the Wynn resort in Massachusetts and for other general corporate purposes.

The revolving credit facility matures in November 2019. The term loan facility matures in November 2020 and will require quarterly principal payments, scheduled to begin in June 2018. Subject to certain exceptions, the Wynn America Credit Facilities bear interest at either base rate plus 0.75% per annum or LIBOR plus 1.75% per annum. The annual fee required to pay for unborrowed amounts, if any, is 0.30% per annum, payable quarterly in arrears, calculated based on the daily average of the unborrowed amounts under such credit facilities.

The Wynn America Credit Facilities contain customary representation and warranties, events of default and negative and affirmative covenants, including, among other things, limitations on: indebtedness; investments; restricted payments; mergers and acquisitions; payments of indebtedness; negative pledges; liens; transactions with affiliates and sales of assets. In addition, Wynn America is subject to financial covenants including maintaining a Maximum Consolidated Senior Secured Net Leverage Ratio and a Minimum Consolidated EBITDA, each as defined in the Wynn America Credit Facilities. Commencing with the second full fiscal quarter ending after the fiscal quarter in which the opening of the Wynn Resort in Massachusetts occurs, the Maximum Consolidated Senior Secured Net Leverage Ratio is not to exceed 2.75 to 1. Commencing with the fiscal quarter ending December 31, 2015, which is the first full fiscal quarter ending in which the Wynn Las Vegas Reorganization (defined below) occurred, the Minimum Consolidated EBITDA is not to be less than $200.0 million.

The Company has provided a completion guaranty in favor of the lenders under the Wynn America Credit Facilities to support the development and opening of the Wynn resort in Massachusetts.

Wynn America and the guarantors have entered into a security agreement in favor of the lenders under the Wynn America Credit Facilities pursuant to which, subject to certain exceptions, Wynn America and the guarantors have pledged all equity interests in the guarantors to the extent permitted by applicable law and granted a first priority security interest in substantially all of the other existing and future assets of the guarantors.

Pursuant to the terms of the Wynn America Credit Facilities, Wynn America agreed to use commercially reasonable efforts to cause a corporate restructuring (the "Wynn Las Vegas Reorganization") that would result in Wynn Las Vegas Holdings, LLC ("WLVH"), a direct wholly owned subsidiary of Wynn America, being the 100% owner of Wynn Las Vegas, LLC ("Wynn Las Vegas"). Approvals required under applicable gaming laws and regulations with respect to the Wynn Las Vegas Reorganization were obtained on August 20, 2015. On September 1, 2015, Wynn Resorts Holdings, LLC transferred its equity interest in Wynn Las Vegas and effectuated the Wynn Las Vegas Reorganization.

On November 5, 2015, Wynn America amended the Wynn America Credit Facilities to extend the available borrowing period from November 20, 2015 to March 30, 2016 and June 30, 2016 for up to $100.3 million and $704.7 million, respectively, of the delay draw senior secured term facility. The available borrowing period for $70 million of the delay draw senior secured term facility was not extended. Wynn America paid customary fees and expenses in connection with the amendment.

As of December 31, 2015, the Company has drawn $70 million under the Wynn America Credit Facilities and there were outstanding letters of credit totaling $11.7 million reducing the available borrowing capacity to $1.17 billion.

5 3/8% First Mortgage Notes due 2022

In March 2012, Wynn Las Vegas and Wynn Las Vegas Capital Corp. ("Wynn Capital"), an indirect wholly owned subsidiary of Wynn Resorts (together, the "Issuers") issued, in a private offering, $900 million aggregate principal amount of 5 3/8% First Mortgage Notes due 2022 (the "2022 Notes"). A portion of the proceeds were used to repay all amounts outstanding under the Wynn Las Vegas, LLC term loan facilities. In October 2012, the Issuers commenced an offer to exchange all of the 2022 Notes for notes registered under the Securities Act of 1933, as amended. The exchange offer closed on November 6, 2012. Interest is due on the 2022 Notes on March 15th and September 15th of each year. Commencing March 15, 2017, the 2022 Notes are redeemable at the Issuers' option at a price equal to 102.688% of the principal amount redeemed and the premium over the principal amount declines ratably on March 15th of each year thereafter to zero on or after March 15, 2020. The 2022 Notes are senior obligations of the Issuers and are unsecured (except by the first priority pledge by WLVH of its equity interests in Wynn Las Vegas). The Issuers' obligations under the 2022 Notes rank pari passu in right of payment with the 2023 Notes and 2025 Notes (each as defined below). The 2022 Notes are not guaranteed by any of the Company's subsidiaries. If the Issuers undergo a change of control, they must offer to repurchase the 2022 Notes at 101% of the principal amount, plus accrued and unpaid interest. The indenture governing the 2022 Notes contains customary negative covenants and financial covenants, including, but not limited to, covenants that restrict Wynn Las Vegas' ability to: pay dividends or distributions or repurchase equity; incur additional debt; make investments; create liens on assets to secure debt; enter into transactions with affiliates; enter into sale-leaseback transactions; merge or consolidate with another company; transfer and sell assets or create dividend and other payment restrictions affecting subsidiaries.

4 1/4% Senior Notes due 2023

In May 2013, the Issuers completed the issuance of $500 million aggregate principal amount of 4 1/4% Senior Notes due 2023 (the "2023 Notes") pursuant to an indenture, dated as of May 22, 2013 (the "2023 Indenture"), among the Issuers, the Guarantors (as defined below) and U.S. Bank National Association, as trustee. The 2023 Notes were issued at par. The Issuers used the net proceeds from the 2023 Notes to cover the cost of purchasing the previously issued notes that were to mature in November 2017. In addition, the Issuers satisfied and discharged the indenture governing the 7 7/8% First Mortgage Notes due 2017 (the "2017 Notes") and, in November 2013, used the remaining net proceeds to redeem any and all of the 2017 Notes not previously tendered.

The 2023 Notes will mature on May 30, 2023 and bear interest at the rate of 4 1/4% per annum. The Issuers may, at their option, redeem the 2023 Notes, in whole or in part, at any time or from time to time prior to their stated maturity. The redemption price for 2023 Notes that are redeemed before February 28, 2023 will be equal to the greater of (a) 100% of the principal amount of the 2023 Notes to be redeemed or (b) a "make-whole" amount described in the 2023 Indenture, plus in either case accrued and unpaid interest to, but not including, the redemption date. The redemption price for the 2023 Notes that are redeemed on or after February 28, 2023 will be equal to 100% of the principal amount of the 2023 Notes to be redeemed, plus accrued and unpaid interest to, but not including, the redemption date. In the event of a change of control triggering event, the Issuers will be required to offer to repurchase the 2023 Notes at 101% of the principal amount, plus accrued and unpaid interest to but not including the repurchase date. The 2023 Notes are also subject to mandatory redemption requirements imposed by gaming laws and regulations of gaming authorities in Nevada.

The 2023 Notes are the Issuers' senior unsecured obligations and rank pari passu in right of payment with the Issuers' 2022 Notes and 2025 Notes (as defined below). The 2023 Notes are unsecured (except by the first priority pledge by WLVH of its equity interests in Wynn Las Vegas). Such equity interests in Wynn Las Vegas also secure the Issuers' 2022 Notes and 2025 Notes. If Wynn Resorts receives an investment grade rating from one or more ratings agencies, the first priority pledge securing the 2023 Notes will be released.

The 2023 Notes are jointly and severally guaranteed by all of the Issuers' subsidiaries, other than Wynn Capital, which was a co-issuer (the "Guarantors"). The guarantees are senior unsecured obligations of the Guarantors and rank senior in right of payment to all of their existing and future subordinated debt. The guarantees rank equally in right of payment with all existing and future liabilities of the Guarantors that are not so subordinated and will be effectively subordinated in right of payment to all of such Guarantors' existing and future secured debt (to the extent of the collateral securing such debt).

The 2023 Indenture contains covenants limiting the Issuers' and the Guarantors' ability to create liens on assets to secure debt; enter into sale-leaseback transactions; and merge or consolidate with another company. These covenants are subject to a number of important and significant limitations, qualifications and exceptions.

Events of default under the 2023 Indenture include, among others, the following: default for 30 days in the payment when due of interest on the 2023 Notes; default in payment when due of the principal of, or premium, if any, on the 2023 Notes; failure to comply with certain covenants in the 2023 Indenture; and certain events of bankruptcy or insolvency. In the case of an event of default arising from certain events of bankruptcy or insolvency with respect to the Issuers or any Guarantor, all 2023 Notes then outstanding will become due and payable immediately without further action or notice.

5 1/2% Senior Notes due 2025

On February 18, 2015, the Issuers completed the issuance of $1.8 billion aggregate principal amount of 5 1/2% Senior Notes due March 1, 2025 (the "2025 Notes") pursuant to an indenture, dated as of February 18, 2015 (the "2025 Indenture"), among the Issuers, Guarantors and U.S. Bank National Association, as trustee. The 2025 Notes were issued at par. The Company used the net proceeds from the 2025 Notes to cover the cost of purchasing the 7 7/8% First Mortgage Notes due May 1, 2020 (the "7 7/8% 2020 Notes") and the 7 3/4% First Mortgage Notes due August 15, 2020 (the "7 3/4% 2020 Notes" and together with the 7 7/8% 2020 Notes, the "2020 Notes") and for general corporate purposes.

The 2025 Notes will mature on March 1, 2025 and bear interest at the rate of 5 1/2% per annum. The Issuers may, at their option, redeem the 2025 Notes, in whole or in part, at any time or from time to time prior to their stated maturity. The redemption price for 2025 Notes that are redeemed before December 1, 2024 will be equal to the greater of (a) 100% of the principal amount of the 2025 Notes to be redeemed and (b) a "make-whole" amount described in the 2025 Indenture, plus in either case accrued and unpaid interest, if any, to, but not including, the redemption date. The redemption price for the 2025 Notes that are redeemed on or after December 1, 2024 will be equal to 100% of the principal amount of the 2025 Notes to be redeemed, plus accrued and unpaid interest, if any, to, but not including, the redemption date. In the event of a change of control triggering event, the Issuers will be required to offer to repurchase the 2025 Notes at 101% of the principal amount, plus accrued and unpaid interest, if any, to, but not including, the repurchase date. The 2025 Notes also are subject to mandatory redemption requirements imposed by gaming laws and regulations of gaming authorities in Nevada.

The 2025 Notes are the Issuers' senior unsecured obligations and rank pari passu in right of payment with the Issuers' 2022 Notes and 2023 Notes (together, the "Existing Notes"). The 2025 Notes are unsecured (except by the first priority pledge by WLVH of its equity interests in Wynn Las Vegas). Such equity interests in Wynn Las Vegas also secure the Existing Notes. If Wynn Resorts receives an investment grade rating from one or more ratings agencies, the first priority pledge securing the 2025 Notes will be released.

The 2025 Notes are jointly and severally guaranteed by all of the Guarantors. The guarantees are senior unsecured obligations and rank senior in right of payment to all of their existing and future subordinated debt. The guarantees rank equally in right of payment with all existing and future liabilities of the Issuers' subsidiaries that are not so subordinated and will be effectively subordinated in right of payment to all of such existing and future secured debt (to the extent of the collateral securing such debt).

The 2025 Indenture contains covenants limiting the Issuers' and the Guarantors' ability to create liens on assets to secure debt, enter into sale-leaseback transactions and merge or consolidate with another company. These covenants are subject to a number of important and significant limitations, qualifications and exceptions.

Events of default under the 2025 Indenture include, among others, the following: default for 30 days in the payment when due of interest on the 2025 Notes; default in payment when due of the principal of, or premium, if any, on the 2025 Notes; failure to comply with certain covenants in the 2025 Indenture; and certain events of bankruptcy or insolvency. In the case of an event of default arising from certain events of bankruptcy or insolvency with respect to the Issuers or any Guarantor, all 2025 Notes then outstanding will become due and payable immediately without further action or notice.

The 2023 Notes and 2025 Notes were offered pursuant to an exemption under the Securities Act of 1933, as amended (the "Securities Act"). The 2023 Notes and 2025 Notes were offered only to qualified institutional buyers in reliance on Rule 144A under the Securities Act or outside the United States to certain persons in reliance on Regulation S under the Securities Act. The 2023 Notes and 2025 Notes have not been and will not be registered under the Securities Act of 1933 or under any state securities laws. Therefore, the 2023 Notes and 2025 Notes may not be offered or sold within the United States to, or for the account or benefit of, any United States person unless the offer or sale would qualify for a registration exemption from the Securities Act and applicable state securities laws.

7 7/8% First Mortgage Notes due 2020

In April 2010, the Issuers issued, in a private offering, $352.0 million aggregate principal amount of the 7 7/8% 2020 Notes. The 7 7/8% 2020 Notes were issued pursuant to an exchange offer for previously issued notes that were to mature in December 2014. Interest was due on the 7 7/8% 2020 Notes on May 1st and November 1st of each year.

During the year ended December 31, 2014, Wynn Las Vegas repurchased and canceled $5.0 million in principal, plus interest, of its 7 7/8% 2020 Notes through the open market. The Company incurred $0.5 million in expenses associated primarily with the premium paid for the repurchases and unamortized deferred financing costs and original issue discount, which is included in loss on extinguishment of debt in the accompanying Consolidated Statements of Income.

On February 10, 2015, the Issuers commenced a cash tender offer for any and all of the outstanding aggregate principal amount of the 7 7/8% 2020 Notes. Wynn Las Vegas accepted for purchase valid tenders with respect to approximately $305.8 million of the $377.0 million aggregate principal amount. The note holders who validly tendered their 2020 Notes received the total consideration of $1,054.21 for each $1,000 principal amount of 7 7/8% 2020 Notes. The premium portion of the aggregate total consideration was $14.3 million and was recorded as a loss on extinguishment of debt in the accompanying Consolidated Statements of Income.

In connection with the cash tender, the Company expensed $4.6 million of unamortized deferred financing costs and original issue discount related to the 7 7/8% 2020 Notes and incurred other fees of $0.1 million that are included in loss on extinguishment of debt in the accompanying Consolidated Statements of Income.

On May 1, 2015, the Company redeemed the remaining $71.1 million principal amount of the untendered 7 7/8% 2020 Notes. The Company recorded a loss for the premium portion of the consideration of $2.8 million and expensed $1.0 million of unamortized deferred financing costs and original discount that are included in loss on extinguishment of debt in the accompanying Consolidated Statements of Income.

7 3/4% First Mortgage Notes due 2020

In August 2010, the Issuers issued $1.32 billion aggregate principal amount of 7 3/4% First Mortgage Notes due August 15, 2020 (the "7 3/4% 2020 Notes"). The 7 3/4% 2020 Notes were issued at par. The 7 3/4% 2020 Notes refinanced a previous notes issue that was to mature in December 2014. Interest was due on the 7 3/4% 2020 Notes on February 15th and August 15th of each year.

During the year ended December 31, 2014, Wynn Las Vegas repurchased and canceled $93.4 million in principal, plus interest, of its 7 3/4% 2020 Notes through the open market. The Company incurred $9.1 million in expenses associated primarily with the premium paid for the repurchases and unamortized deferred financing costs included in loss on extinguishment of debt in the accompanying Consolidated Statements of Income.

On February 10, 2015, the Issuers commenced a cash tender offer for any and all of the outstanding aggregate principal amount of the 7 3/4% 2020 Notes. Wynn Las Vegas accepted for purchase valid tenders with respect to approximately $1,146.5 million of the $1,226.6 million aggregate principal amount. The note holders who validly tendered their 2020 Notes received the total consideration of $1,073.82 for each $1,000 principal amount of 7 3/4% 2020 Notes. The premium portion of the aggregate total consideration was $84.6 million and was recorded as a loss on extinguishment of debt in the accompanying Consolidated Statements of Income.

In connection with the cash tender, the Company expensed $12.6 million of unamortized deferred financing costs related to the 7 3/4% 2020 Notes that are included in loss on extinguishment of debt in the accompanying Consolidated Statements of Income.

On August 15, 2015, the Company redeemed the remaining $80.1 million principal amount of the untendered 7 3/4% 2020 Notes. The Company recorded a loss for the premium portion of the consideration of $3.1 million and expensed $0.8 million of unamortized deferred financing costs that are included in loss on extinguishment of debt in the accompanying Consolidated Statements of Income.

Redemption Price Promissory Note

Based on the Board of Directors' finding of "unsuitability," on February 18, 2012, the Company redeemed and canceled Aruze's 24,549,222 shares of Wynn Resorts' common stock. Following a finding of "unsuitability," Wynn Resorts' articles of incorporation authorize redemption of the shares held by unsuitable persons at a "fair value" redemption price. The Company engaged an independent financial advisor to assist in the fair value calculation and concluded that a discount to the then current trading price was appropriate because of, among other things, restrictions on most of the shares held by Aruze under the terms of the Stockholders Agreement (as defined below). Pursuant to its articles of incorporation, the Company issued the Redemption Note to Aruze, a former stockholder and related party, in redemption of the shares. The Redemption Note has a principal amount of $1.94 billion, matures on February 18, 2022 and bears interest at the rate of 2% per annum payable annually in arrears on each anniversary of the date of the Redemption Note. The Company may, in its sole and absolute discretion, at any time and from time to time, and without penalty or premium, prepay the whole or any portion of the principal or interest due under the Redemption Note. In no instance shall any payment obligation under the Redemption Note be accelerated except in the sole and absolute discretion of the Company or as specifically mandated by law. The indebtedness evidenced by the Redemption Note is and shall be subordinated in right of payment, to the extent and in the manner provided in the Redemption Note, to the prior payment in full of all existing and future obligations of Wynn Resorts and any of its affiliates in respect of indebtedness for borrowed money of any kind or nature.

The Company recorded the Redemption Note at fair value in accordance with applicable accounting guidance. As of December 31, 2015 and 2014, the fair value of the Redemption Note was $1.88 billion and $1.94 billion, respectively.

The Okada Parties have challenged the redemption of Aruze's shares and the Company is currently involved in litigation with those parties as well as related litigation. See further discussion in Note 17 "Commitments and Contingencies".

On each of February 14, 2013 and February 13, 2014, the Company issued a check to Aruze in the amount of $38.7 million, representing the interest payments due on the Redemption Note at those times. However, those checks were not cashed. In February 2014, the Okada Parties advised of their intent to deposit any checks for interest and principal, past and future, due under the terms of the Redemption Note to the clerk of the court for deposit into the clerk's trust account. On March 17, 2014, the parties stipulated that the checks be returned to the Company for reissue in the same amounts, payable to the clerk of the court for deposit into the clerk's trust account. Pursuant to the stipulation, on March 20, 2014, the Company delivered to the clerk of the court the reissued checks that were deposited into the clerk's trust account and filed a notice with the court with respect to the same. On each of February 13, 2015 and February 12, 2016, the Company issued a check for the interest payment due at those times to the clerk of the court for deposit into the clerk's trust account.

Cross Claim

As further discussed in Note 17 "Commitments and Contingencies," on June 19, 2012, Elaine Wynn asserted a cross claim against Mr. Wynn and Aruze seeking a declaration that (1) any and all of Elaine Wynn's duties under the Stockholders Agreement shall be discharged; (2) the Stockholders Agreement is subject to rescission and is rescinded; (3) the Stockholders Agreement is an unreasonable restraint on alienation in violation of public policy; and/or (4) the restrictions on sale of shares shall be construed as inapplicable to Elaine Wynn. The 2023 Indenture provides that if Mr. Wynn, together with certain related parties, in the aggregate beneficially owns a lesser percentage of the voting power of the outstanding common stock of the Company than is beneficially owned by any other person, a change of control will have occurred. The 2025 Indenture provides that if any event constitutes a "change of control" under the 2023 Indenture, it will constitute a change of control under the 2025 Indenture. If Elaine Wynn prevails in her cross claim, Mr. Wynn would not beneficially own or control Elaine Wynn's shares, which could increase the likelihood that a change in control may occur under the Wynn Las Vegas debt documents. Under the 2023 Indenture and the 2025 Indenture, if (1) a change of control occurs and (2) at any time within 60 days after that occurrence, the 2023 Notes or the 2025 Notes, as applicable, are rated below investment grade by both rating agencies that rate such notes, the Company is required to make an offer to each applicable holder to repurchase all or any part of such holder's notes at a purchase price equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest on the notes purchased, if any, to the date of repurchase (unless the notes have been previously called for redemption). Mr. Wynn is opposing Ms. Wynn's cross claim.

Debt Covenant Compliance

As of December 31, 2015, management believes the Company was in compliance with all debt covenants.

Fair Value of Long-Term Debt

The estimated fair value of the Company's long-term debt, excluding the Redemption Note, as of December 31, 2015 and 2014, was approximately $6.86 billion and $5.37 billion, respectively compared to its carrying value of $7.33 billion and $5.41 billion, respectively. The estimated fair value of the Company's long-term debt, excluding the Redemption Note, is based on recent trades, if available, and indicative pricing from market information (Level 2 inputs). See Note 2 "Summary of Significant Accounting Policies" for discussion on the estimated fair value of the Redemption Note.

Scheduled Maturities of Long-Term Debt

Scheduled maturities of long-term debt as of December 31, 2015 are as follows (in thousands):



Years Ending December 31,
2018	$	123,308
2019	281,253
2020	911,784
Thereafter	7,978,582
	9,294,927
Fair value adjustment	(52,041		)
Debt premiums and discounts, net	(30,121		)
	$	9,212,765

Interest Rate Swaps	12 Months Ended
Interest Rate Swaps	Dec. 31, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Interest Rate Swaps	Interest Rate Swaps The Company has entered into floating-for-fixed interest rate swap arrangements in order to manage interest rate risk relating to certain of its debt facilities. These interest rate swap agreements modify the Company's exposure to interest rate risk by converting a portion of the Company's floating-rate debt to a fixed rate. These interest rate swaps essentially fix the interest rate at the percentages noted below; however, changes in the fair value of the interest rate swaps for each reporting period have been recorded as a change in swap fair value in the accompanying Consolidated Statements of Income, as the interest rate swaps do not qualify for hedge accounting. The Company utilized Level 2 inputs as described in Note 2 "Summary of Significant Accounting Policies" to determine fair value. The fair value approximates the amount the Company would pay if these contracts were settled at the respective valuation dates. Fair value is estimated based upon current, and predictions of future, interest rate levels along a yield curve, the remaining duration of the instruments and other market conditions, and therefore, is subject to significant estimation and a high degree of variability and fluctuation between periods. The fair value is adjusted, to reflect the impact of credit ratings of the counterparties or the Company, as applicable. These adjustments resulted in a reduction in the fair values as compared to their settlement values. As of December 31, 2015, interest rate swaps were recorded as an asset of $0.7 million included in deposits and other assets and as a liability of $0.1 million included in other long-term liabilities in the accompanying Consolidated Balance Sheet. As of December 31, 2014, interest rate swaps were recorded as an asset of $5.9 million included in deposits and other assets in the accompanying Consolidated Balance Sheet. The Company currently has three interest rate swap agreements intended to hedge a portion of the underlying interest rate risk on borrowings under the Amended Wynn Macau Credit Facilities. Under two of the swap agreements, the Company pays a fixed interest rate (excluding the applicable interest margin) of 0.73% on notional amounts corresponding to borrowings of HK$3.95 billion (approximately $509.4 million) incurred under the Amended Wynn Macau Credit Facilities in exchange for receipts on the same amount at a variable interest rate based on the applicable HIBOR at the time of payment. These interest rate swaps fix the all-in interest rate on such amounts at 2.23% to 2.98%. These interest rate swap agreements mature in July 2017. Under the third swap agreement, the Company pays a fixed interest rate (excluding the applicable interest margin) of 0.68% on notional amounts corresponding to borrowings of $243.8 million incurred under the Amended Wynn Macau Credit Facilities in exchange for receipts on the same amount at a variable rate based on the applicable LIBOR at the time of payment. This interest rate swap fixes the all-in interest rate on such amounts at 2.18% to 2.93%. This interest rate swap agreement matures in July 2017.

- Definition

The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts.

+ References

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+ Details

Related Party Transactions	12 Months Ended
Related Party Transactions	Dec. 31, 2015
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Related Party Share Redemption Based on the Board of Directors' finding of "unsuitability," on February 18, 2012, the Company redeemed and canceled Aruze's 24,549,222 shares of Wynn Resorts' common stock. Following a finding of "unsuitability," Wynn Resorts' articles of incorporation authorize redemption of the shares held by unsuitable persons at a "fair value" redemption price. The Company engaged an independent financial advisor to assist in the fair value calculation and concluded that a discount to the then current trading price was appropriate because of, among other things, restrictions on most of the shares which were subject to the terms of an existing stockholder agreement. Pursuant to its articles of incorporation, the Company issued the Redemption Note to Aruze, a former stockholder and related party, in redemption of the shares. The Okada Parties have challenged the redemption of Aruze's shares and the Company is currently involved in litigation with those parties as well as related shareholder derivative litigation. The outcome of these various proceedings cannot be predicted. The Company's claims and the Okada Parties' counterclaims are in a preliminary stage and management has determined that based on proceedings to date, it is currently unable to determine the probability of the outcome of this matter or the range of reasonably possible loss, if any. An adverse judgment or settlement involving payment of a material amount could cause a material adverse effect on our financial condition. Amounts Due to Officers The Company periodically provides services to Stephen A. Wynn, Chairman of the Board of Directors and Chief Executive Officer ("Mr. Wynn"), and certain other officers and directors of the Company, including the personal use of employees, construction work and other personal services. Mr. Wynn and other officers and directors have deposits with the Company to prepay any such items, which are replenished on an ongoing basis as needed. As of December 31, 2015 and 2014, Mr. Wynn and the other officers and directors had a net deposit balance with the Company of $1.0 million and $0.6 million, respectively. Villa Lease Mr. Wynn currently leases a villa at Wynn Las Vegas for use as his personal residence. The lease, including each amendment and restatement, was approved by the Audit Committee of the Board of Directors of Wynn Resorts. Beginning in November 2013, pursuant to the 2013 Second Amended and Restated Agreement of Lease, dated as of November 7, 2013 and amended as of February 25, 2015 (the "SW Lease"), Mr. Wynn pays the Company annual rent for the villa at its fair market value of the accommodations. Pursuant to the SW Lease, Wynn Las Vegas pays for all capital improvements to the villa. The fair value is based on independent third-party expert opinions of value, which was $525,000 per year through February 28, 2015 and $559,295 per year from March 1, 2015 through February 28, 2017. For the 2013 period prior to the November 2013 effective date of the SW Lease, the annual rent was $525,000 under a previous version of the lease agreement. The annual rent for the villa will be re-determined every two years during the term of the SW Lease, by the Audit Committee. Certain services for, and maintenance of, the villa are included in the annual rent. Home Purchase In May 2010, the Company entered into an employment agreement with Linda Chen, who is the Chief Operating Officer of Wynn Macau. The term of the employment agreement is through February 24, 2020. Under the terms of the employment agreement, the Company purchased a home in Macau for use by Ms. Chen and has made renovations to the home with total costs of $9.4 million through December 31, 2015. Upon the occurrence of certain events set forth below, Ms. Chen has the option to purchase the home at the then fair market value of the home (as determined by an independent appraiser) less a discount equal to ten percentage points multiplied by each anniversary of the term of the agreement that has occurred (the "Discount Percentage"). The option is exercisable for (a) no consideration at the end of the term, (b) $1.00 in the event of termination of Ms. Chen's employment without "cause" or termination of Ms. Chen's employment for "good reason" following a "change of control" or (c) at a price based on the applicable Discount Percentage in the event Ms. Chen terminates the agreement due to material breach by the Company. Upon Ms. Chen's termination for "cause," Ms. Chen will be deemed to have elected to purchase the Macau home based on the applicable Discount Percentage unless the Company determines to not require Ms. Chen to purchase the home. If Ms. Chen's employment terminates for any other reason before the expiration of the term (e.g., because of her death or disability or due to revocation of her gaming license), the option will terminate. Plane Option Agreement On January 3, 2013, the Company and Mr. Wynn entered into an agreement pursuant to which Mr. Wynn agreed to terminate a previously granted option to purchase an approximately two acre tract of land located on the Wynn Las Vegas golf course and, in return, the Company granted Mr. Wynn the right to purchase any or all of the aircraft owned by the Company or its direct wholly owned subsidiaries. The aircraft purchase option is exercisable upon 30 days written notice and at a price equal to the book value of such aircraft, and will terminate on the date of termination of the employment agreement between the Company and Mr. Wynn, which expires in October 2022. The "Wynn" Surname Rights Agreement On August 6, 2004, the Company entered into agreements with Mr. Wynn that confirm and clarify the Company's rights to use the "Wynn" surname and Mr. Wynn's persona in connection with its casino resorts. Under the parties' Surname Rights Agreement, Mr. Wynn granted the Company an exclusive, fully paid-up, perpetual, worldwide license to use, and to own and register trademarks and service marks incorporating the "Wynn" surname for casino resorts and related businesses, together with the right to sublicense the name and marks to its affiliates. Under the parties' Rights of Publicity License, Mr. Wynn granted the Company the exclusive, royalty-free, worldwide right to use his full name, persona and related rights of publicity for casino resorts and related businesses, together with the ability to sublicense the persona and publicity rights to its affiliates, until October 24, 2017. Consulting Agreement From March 1, 2015 to September 30, 2015, Wynn Resorts Development, LLC, a direct subsidiary of the Company ("WRD"), was party to a consulting agreement with a consulting firm of which Clark T. Randt, Jr., current member of the Company's Board of Directors, is the president and sole owner, pursuant to which Ambassador Randt provided advice to WRD. The consulting agreement was terminated in connection with Ambassador Randt joining the Company's Board of Directors. WRD paid the consulting firm $0.6 million in fees and reimbursed expenses under the consulting agreement.

- Definition

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

+ References + Details

Stockholders' Equity	12 Months Ended
Stockholders' Equity	Dec. 31, 2015
Equity [Abstract]
Stockholders' Equity	Stockholders' Equity Common Stock The Company is authorized to issue up to 400,000,000 shares of its common stock, $0.01 par value per share (the "Common Stock"). As of December 31, 2015 and 2014, 101,571,909 shares and 101,439,297 shares, respectively, of the Company's Common Stock were outstanding. Except as otherwise provided by the Company's articles of incorporation or Nevada law, each holder of the Common Stock is entitled to one vote for each share held of record on each matter submitted to a vote of stockholders. Holders of the Common Stock have no cumulative voting, conversion, redemption or preemptive rights or other rights to subscribe for additional shares. Subject to any preferences that may be granted to the holders of the Company's preferred stock, each holder of Common Stock is entitled to receive ratably such dividends as may be declared by the Board of Directors out of funds legally available therefore, as well as any distributions to the stockholders and, in the event of liquidation, dissolution or winding up of the Company, is entitled to share ratably in all assets of the Company remaining after payment of liabilities. The Board of Directors of Wynn Resorts has authorized an equity repurchase program of up to $1.7 billion. The repurchase program may include repurchases from time to time through open market purchases or negotiated transactions, depending upon market conditions. As of December 31, 2015, the Company had repurchased a cumulative total of 12,804,954 shares of the Company's Common Stock for a net cost of $1.1 billion under the program. Under the repurchase program, there were no repurchases made during the years ended December 31, 2015, 2014 and 2013. During 2015, 2014 and 2013, the Company repurchased a total of 50,869 shares, 9,578 shares and 114,355 shares, respectively, in satisfaction of tax withholding obligations on vested restricted stock. In February 2015, the Company paid a cash dividend of $1.50 per share. In each of May 2015, August 2015, and November 2015, the Company paid a cash dividend of $0.50 per share. During the year ended December 31, 2015, the Company recorded $304.4 million as a reduction of retained earnings from cash dividends declared. In February 2014, May 2014 and August 2014, the Company paid a cash dividend of $1.25 per common share. In November 2014, the Company paid a cash dividend of $1.50 per common share and an additional cash dividend of $1.00 per share. During the year ended December 31, 2014, the Company recorded $633.2 million as a reduction of retained earnings from cash dividends declared. In February 2013, May 2013, August 2013 and November 2013, the Company paid a dividend of $1.00 per common share. In December 2013, the Company paid a cash dividend of $3.00 per common share. During the year ended December 31, 2013, the Company recorded $707.3 million as a reduction of retained earnings from cash dividends declared. Preferred Stock The Company is authorized to issue up to 40,000,000 shares of undesignated preferred stock, $0.01 par value per share (the "Preferred Stock"). As of December 31, 2015, the Company had not issued any Preferred Stock. The Board of Directors, without further action by the holders of Common Stock, may designate and issue shares of Preferred Stock in one or more series and may fix or alter the rights, preferences, privileges and restrictions, including the voting rights, redemption provisions (including sinking fund provisions), dividend rights, dividend rates, liquidation rates, liquidation preferences, conversion rights and the description and number of shares constituting any wholly unissued series of Preferred Stock. The issuance of such shares of Preferred Stock could adversely affect the rights of the holders of Common Stock. The issuance of shares of Preferred Stock under certain circumstances could also have the effect of delaying or preventing a change of control of the Company or other corporate action. Redemption of Securities Wynn Resorts' articles of incorporation provide that, to the extent a gaming authority makes a determination of unsuitability or to the extent the Board of Directors determines, in its sole discretion, that a person is likely to jeopardize the Company or any affiliates application for, receipt of, approval for, right to the use of, or entitlement to, any gaming license, Wynn Resorts may redeem shares of its capital stock that are owned or controlled by an unsuitable person or its affiliates. The redemption price will be the amount, if any, required by the gaming authority or, if the gaming authority does not determine the price, the sum deemed by the Board of Directors to be the fair value of the securities to be redeemed. If Wynn Resorts determines the redemption price, the redemption price will be capped at the closing price of the shares on the principal national securities exchange on which the shares are listed on the trading day before the redemption notice is given. If the shares are not listed on a national securities exchange, the redemption price will be capped at the closing sale price of the shares as quoted on The NASDAQ Global Select Market or if the closing price is not reported, the mean between the bid and ask prices, as quoted by any other generally recognized reporting system. Wynn Resorts' right of redemption is not exclusive of any other rights that it may have or later acquire under any agreement, its bylaws or otherwise. The redemption price may be paid in cash, by promissory note, or both, as required, and pursuant to the terms established by, the applicable Gaming Authority and, if not, as the Board of Directors of Wynn Resorts elects. Based on the Board of Directors' finding of "unsuitability," on February 18, 2012, Wynn Resorts redeemed and canceled Aruze's 24,549,222 shares of Wynn Resorts' common stock. For more information, refer to Note 17 "Commitments and Contingencies".

- Definition

The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.

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+ Details

Noncontrolling Interest	12 Months Ended
Noncontrolling Interest	Dec. 31, 2015
Noncontrolling Interest [Abstract]
Noncontrolling Interest	Noncontrolling Interest In October 2009, WML, an indirect wholly owned subsidiary of the Company and the developer, owner and operator of Wynn Macau and Encore at Wynn Macau, listed its ordinary shares of common stock on The Stock Exchange of Hong Kong Limited. Through an initial public offering, including the over allotment, WML sold 1,437,500,000 shares, 27.7% of this subsidiary's common stock. The shares of WML were not and will not be registered under the Securities Act and may not be offered or sold in the United States absent a registration under the Securities Act, or an applicable exception from such registration requirements. Net income attributable to noncontrolling interest was $86.2 million, $231.1 million and $275.5 million for the years ended December 31, 2015, 2014 and 2013, respectively. On March 31, 2015, WML paid a dividend of HK$1.05 per share for a total of $702.6 million. The Company's share of this dividend was $507.1 million with a reduction of $195.5 million to noncontrolling interest in the accompanying Consolidated Balance Sheets. On September 23, 2014, WML paid a dividend of HK$0.70 per share for a total of $469.2 million. The Company's share of this dividend was $338.7 million with a reduction of $130.6 million to noncontrolling interest in the accompanying Consolidated Balance Sheets. On June 6, 2014, WML paid a dividend of HK$0.98 per share for a total of $655.8 million. The Company's share of this dividend was $474.0 million with a reduction of $181.8 million to noncontrolling interest in the accompanying Consolidated Balance Sheets. On September 23, 2013, WML paid a dividend of HK$0.50 per share for a total of $334.5 million. The Company's share of this dividend was $241.8 million with a reduction of $92.7 million to noncontrolling interest in the accompanying Consolidated Balance Sheets. On June 6, 2013, WML paid a dividend of HK$1.24 per share for a total of $828.6 million. The Company's share of this dividend was $599.1 million with a reduction of $229.6 million to noncontrolling interest in the accompanying Consolidated Balance Sheets.

Benefit Plans	12 Months Ended
Benefit Plans	Dec. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Benefit Plans	Benefit Plans Defined contribution plans The Company established a retirement savings plan under Section 401(k) of the Internal Revenue Code covering its U.S. non-union employees in July 2000. The plan allows employees to defer, within prescribed limits, a percentage of their income on a pre-tax basis through contributions to this plan. The Company matches 50% of employee contributions, up to 6% of employees' eligible compensation, with a one-time annual matching cap per employee. For the years ended December 31, 2015, 2014 and 2013, the matching cap per employee was $1,200, $750, and $500, respectively. The Company recorded charges related to these matching contributions of $3.2 million, $2.0 million and $1.2 million for the years ended December 31, 2015, 2014 and 2013, respectively. Wynn Macau also operates a defined contribution retirement benefits plan (the "Wynn Macau Plan"). Eligible employees are allowed to contribute 5% of their salary to the Wynn Macau Plan and the Company matches any contributions. The assets of the Wynn Macau Plan are held separately from those of the Company in an independently administered fund. The Company's matching contributions vest to the employee at 10% per year with full vesting in ten years. Forfeitures of unvested contributions are used to reduce the Company's liability for its contributions payable. During the years ended December 31, 2015, 2014 and 2013, the Company recorded matching contribution expenses of $11.2 million, $8.7 million and $7.5 million, respectively. Multi-employer pension plan Wynn Las Vegas contributes to a multi-employer defined benefit pension plan for certain of its union employees under the terms of the Southern Nevada Culinary and Bartenders Union collective-bargaining agreement. The collective-bargaining agreement that covers these union-represented employees was set to expire in July 2015. The Company has signed an extension of the agreement and is currently negotiating a new agreement. The legal name of the multi-employer pension plan is the Southern Nevada Culinary and Bartenders Pension Plan (the "Plan") (EIN: 88-6016617 Plan Number: 1). The Company recorded an expense of $9.4 million, $9.2 million and $9.0 million for contributions to the Plan for the years ended December 31, 2015, 2014 and 2013, respectively. For the 2014 plan year, the most recent for which plan data is available, the Company's contributions were identified by the Plan to exceed 5% of total contributions for that year. Based on information the Company received from the Plan, it was certified to be in neither endangered nor critical status for the 2014 plan year. Risks of participating in a multi-employer plan differs from single-employer plans for the following reasons: (1) assets contributed to a multi-employer plan by one employer may be used to provide benefits to employees of other participating employers; (2) if a participating employer stops contributing to the plan, the unfunded obligations of the plan may be borne by the remaining participating employers; and (3) if a participating employer stops participating, it may be required to pay those plans an amount based on the underfunded status of the plan, referred to as a withdrawal liability.

Stock-Based Compensation

12 Months Ended

Dec. 31, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock-Based Compensation

Wynn Resorts, Limited

The Company's 2002 Stock Incentive Plan, as amended and restated (the "WRL 2002 Plan"), allowed it to grant stock options and nonvested shares of Wynn Resorts' common stock to eligible directors, officers, employees, and consultants of the Company. Under the WRL 2002 Plan, a maximum of 12,750,000 shares of the Company's common stock was reserved for issuance.

On May 16, 2014, the Company adopted the Wynn Resorts, Limited 2014 Omnibus Incentive Plan (the "Omnibus Plan") after approval from its stockholders. The Omnibus Plan allows for the grant of stock options, restricted stock, restricted stock units, stock appreciation rights, performance awards and other share-based awards to the same eligible participants as the WRL 2002 Plan. Under the approval of the Omnibus Plan, no new awards may be made under the WRL 2002 Plan. The outstanding awards under the WRL 2002 Plan were transferred to the Omnibus Plan and will remain pursuant to their existing terms and related award agreements. The Company reserved 4,409,390 shares of its common stock for issuance under the Omnibus Plan. These shares were transferred from the remaining available amount under the WRL 2002 Plan.

The Omnibus Plan is administered by the Compensation Committee (the "Committee") of the Wynn Resorts, Limited Board of Directors. The Committee has discretion under the Omnibus Plan regarding which type of awards to grant, the vesting and service requirements, exercise price and other conditions, in all cases subject to certain limits. For stock options, the exercise price of stock options must be at least equal to the fair market value of the stock on the date of grant and the maximum term of such an award is 10 years.

As of December 31, 2015, the Company had an aggregate of 4,234,625 shares of its common stock available for grant as share-based awards under the Omnibus Plan.

Stock Options

The summary of stock option activity under the plans for the year ended December 31, 2015 is presented below:



	Options		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at January 1, 2015	1,380,976		$	79.93
Granted	40,000		$	107.63
Exercised	(50,716	)	$	59.66
Forfeited or expired	—		$	—
Outstanding at December 31, 2015	1,370,260		$	81.49	3.54	$	14,032,500
Fully vested and expected to vest at December 31, 2015	1,359,432		$	81.41	3.54	$	13,941,989
Exercisable at December 31, 2015	456,826		$	66.95	4.28	$	6,528,200

The following is provided for stock options from the plans (in thousands, except weighted average grant date fair value):



	Years Ended December 31,
	2015		2014		2013
Weighted average grant date fair value	$	31.83	$	58.03	$	39.93
Intrinsic value of stock options exercised	$	1,684	$	30,485	$	33,830
Cash received from the exercise of stock options	$	3,026	$	11,086	$	20,436

As of December 31, 2015, there was a total of $16.5 million of unamortized compensation related to stock options, which is expected to be recognized over a weighted-average period of 2.3 years.

Nonvested shares

The summary of nonvested share activity under the plans for the year ended December 31, 2015 is presented below:



	Shares		Weighted Average Grant Date Fair Value
Nonvested at January 1, 2015	390,000		$	118.00
Granted	132,765		145.92
Vested	(168,559	)	138.71
Forfeited	—		—
Nonvested at December 31, 2015	354,206		$	118.61

The following is provided for the share award vesting from the plans (in thousands, except weighted average grant date fair value):



	Years Ended December 31,
	2015		2014		2013
Weighted average grant date fair value	$	145.92	$	209.92	$	125.56
Fair value of shares vested	$	22,877	$	9,430	$	36,328

As of December 31, 2015, there was a total of $15.8 million of unamortized compensation related to nonvested shares, which is expected to be recognized over a weighted-average period of 2.3 years.

Wynn Macau, Limited

The Company's majority-owned subsidiary WML has two stock-based compensation plans which provide awards based on shares of WML's common stock. The shares available for issuance under these plans are separate and distinct from the common stock of Wynn Resorts' share plan and are not available for issuance for any awards under the Wynn Resorts share plan.

Share Option Plan

WML adopted a stock incentive plan effective September 16, 2009 for the grant of stock options to purchase shares of WML to eligible directors and employees of its subsidiaries (the "Share Option Plan"). The Share Option Plan is administered by WML's Board of Directors, which have the discretion on the vesting and service requirements, exercise price, performance targets to exercise if applicable and other conditions, subject to certain limits. A maximum of 518,750,000 shares have been reserved for issuance under the Share Option Plan.

The summary of stock option activity under the plan for the year ended December 31, 2015 is presented below:



	Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at January 1, 2015	3,090,000	$	2.88
Granted	1,268,000	$	1.99
Exercised	—	$	—
Outstanding at December 31, 2015	4,358,000	$	2.63	7.3	$	—
Fully vested and expected to vest at December 31, 2015	4,358,000	$	2.63	7.3	$	—
Exercisable at December 31, 2015	1,710,800	$	2.51	5.8	$	—

The following is provided for stock options from the Share Option Plan (in thousands, except weighted average grant date fair value):



	Years Ended December 31,
	2015		2014		2013
Weighted average grant date fair value	$	0.47	$	0.94	$	0.78
Intrinsic value of stock options exercised	$	—	$	1,134	$	—
Cash received from the exercise of stock options	$	—	$	773	$	—

As of December 31, 2015, there was a total of $1.4 million of unamortized compensation related to stock options, which is expected to be recognized over a weighted-average period of 3.3 years.

Share Award Plan

On June 30, 2014, the Company's majority-owned subsidiary WML approved and adopted the WML Employee Ownership Scheme (the "Share Award Plan"). The Share Award Plan allows for the grant of nonvested shares of WML's common stock to eligible employees. The Share Award Plan is administered by WML's Board of Directors and has been mandated under the plan to allot, issue and procedure the transfer of a maximum of 50,000,000 shares. The Board of Directors have discretion on the vesting and service requirements, exercise price and other conditions, subject to certain limits.

The summary of nonvested share activity under the Share Award Plan for the year ended December 31, 2015 is presented below:



	Shares		Weighted Average Grant Date Fair Value
Nonvested at January 1, 2015	7,743,000		$	3.81
Granted	1,353,082		$	1.95
Vested	—		$	—
Forfeited	(649,244	)	$	3.47
Nonvested at December 31, 2015	8,446,838		$	3.54

The weighted average grant date fair value was $1.95 and $3.81 for nonvested shares awarded during 2015 and 2014, respectively. No nonvested shares were granted during 2013. As of December 31, 2015, no shares have vested under the Share Award Plan.

Compensation Cost

The total compensation cost for stock-based compensation plans are allocated as follows (in thousands):



	Years Ended December 31,
	2015		2014		2013
Casino	$	9,858	$	8,360	$	4,791
Rooms	318		216		853
Food and beverage	1,050		753		1,202
Entertainment, retail and other	82		55		477
General and administrative	26,978		29,770		32,214
Pre-opening costs	189		42		—
Total stock-based compensation expense	38,475		39,196		39,537
Total stock-based compensation capitalized	350		5,710		195
Total stock-based compensation costs	$	38,825	$	44,906	$	39,732

During 2015 and 2014, the Company recognized $15.1 million and $17.9 million of stock-based compensation expense, respectively, associated with the equity portion of annual performance awards for its executive management. These equity awards consist of immediately vested restricted stock granted in January of the subsequent year. There were no equity awards granted with the annual performance awards in 2013.

During the first quarter of 2014, the Company capitalized $5.5 million of stock-based compensation into construction for a restricted stock award granted, which immediately vested. The restricted stock award was granted to an employee of the Company's design, development and construction subsidiary and will be amortized over the useful life of the related asset.

During the second quarter of 2013, the Company recognized $23.0 million of stock-based compensation expense due to the retirement of the Company's former chief operating officer and the related accelerated vesting of shares previously granted to him.

During the years ended December 31, 2015, 2014 and 2013, the Company recognized income tax benefits in the Consolidated Statements of Income of $8.3 million, $9.6 million and $12.3 million, respectively, related to stock-based compensation expense. Additionally, during the years ended December 31, 2015, 2014 and 2013, the Company realized tax benefits of $6.7 million, $12.6 million and $28.0 million, respectively, related to stock option exercises and restricted stock vests that occurred in those years.

The Company uses the Black-Scholes valuation model to determine the estimated fair value for stock options with highly subjective assumptions, changes in which could materially affect the estimated fair value. Dividend yield is based on the estimate of annual dividends expected to be paid at the time of the grant. Expected volatility is based on implied and historical factors related to the Company's common stock. The risk-free interest rate used for each period presented is based on the U.S. Treasury yield curve for stock options issued under the Wynn Resorts' plans and the Hong Kong Exchange Fund rates for stock options issued under the Share Option Plan, both at the time of grant for the period equal to the expected term. Expected term represents the weighted average time between the option's grant date and its exercise date. The Company used historical award exercise activity and termination activity in estimating the expected term for the Wynn Resorts plans. The Company uses the simplified method for estimating the expected term for WML's Share Option Plan.

The fair value of stock options granted under Wynn Resorts' stock-based compensation plans were estimated on the date of grant using the following weighted-average assumptions:



	Years Ended December 31,
	2015		2014		2013
Expected dividend yield	3.6	%	4.0	%	3.0	%
Expected volatility	44.1	%	43.3	%	39.4	%
Risk-free interest rate	1.3	%	1.6	%	1.1	%
Expected term (years)	6.0		6.5		6.7

The fair value of stock options granted under WML's Share Option Plan was estimated on the date of grant using the following weighted-average assumptions:



	Years Ended December 31,
	2015		2014		2013
Expected dividend yield	5.0	%	5.0	%	5.0	%
Expected stock price volatility	41.3	%	40.9	%	43.3	%
Risk-free interest rate	1.3	%	1.1	%	0.6	%
Expected term (years)	6.5		6.5		6.5

Income Taxes

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Income Taxes

Consolidated income (loss) before taxes for domestic and foreign operations consisted of the following (in thousands):



	Years Ended December 31,
	2015			2014		2013
Domestic	$	(21,880	)	$	122,974	$	(9,935	)
Foreign	311,127			835,888		996,458
Total	$	289,247		$	958,862	$	986,523

The income tax (benefit) provision attributable to income before income taxes is as follows (in thousands):



	Years Ended December 31,
	2015			2014			2013
Current
Federal	$	(819	)	$	2,260		$	135
Foreign	2,044			2,043			2,057
	1,225			4,303			2,192
Deferred
Federal	3,505			(13,286		)	(19,826		)
State	4,100			4,094			—
Foreign	(1,107		)	1,107			—
	6,498			(8,085		)	(19,826		)
Total	$	7,723		$	(3,782	)	$	(17,634	)

The income tax (benefit) provision differs from that computed at the federal statutory corporate tax rate as follows:



	Years Ended December 31,
	2015		2014		2013
Federal statutory rate	35.0	%	35.0	%	35.0	%
Foreign tax rate differential	(21.0	)%	(19.1	)%	(23.1	)%
Non-taxable foreign income	(23.1	)%	(13.1	)%	(13.4	)%
Foreign tax credits, net of valuation allowance	(93.2	)%	(95.2	)%	(89.3	)%
Repatriation of foreign earnings	97.9	%	88.0	%	87.2	%
Other, net	2.7	%	2.9	%	1.9	%
Valuation allowance, other	4.4	%	1.1	%	(0.1	)%
Effective tax rate	2.7	%	(0.4	)%	(1.8	)%

On November 30, 2010, Wynn Macau SA received an exemption from Macau's 12% Complementary Tax on casino gaming profits, thereby exempting the casino gaming profits of Wynn Macau SA through December 31, 2015. In October 2015, Wynn Macau SA received an additional 5-year exemption, effective January 1, 2016, from Macau's Complementary Tax on casino gaming profits through December 31, 2020. Accordingly for the years ended December 31, 2015, 2014, and 2013, the Company was exempted from the payment of $41.6 million, $99.4 million and $107.3 million in such taxes or $0.41, $0.98 and $1.06 per share, respectively. The Company's non-gaming profits remain subject to the Macau Complementary Tax and its casino winnings remain subject to the Macau Special Gaming tax and other levies in accordance with its concession agreement.

In July of 2011, Wynn Macau SA received an extension of its agreement with the Macau Special Administrative Region that provides for an annual payment of MOP 15.5 million (approximately $1.9 million) as complementary tax otherwise due by shareholders of Wynn Macau SA on dividend distributions through 2015. As a result of the shareholder dividend tax agreements, income tax expense includes $1.9 million for each of the years ended December 31, 2015, 2014 and 2013, respectively. In June 2015, Wynn Macau SA applied for an extension of the agreement for an additional five years effective through December 31, 2020.

The Macau special gaming tax is 35% of gross gaming revenue. U.S. tax laws only allow a foreign tax credit ("FTC") up to 35% of foreign source income. In February 2010, the Company and the IRS entered into a Pre-Filing Agreement ("PFA") providing that the Macau Special Gaming Tax qualifies as a tax paid in lieu of an income tax and could be claimed as a U.S. foreign tax credit.

During 2015, 2014, and 2013, the Company recognized tax benefits of $264.1 million, $895.0 million and $879.7 million, respectively (net of valuation allowance and uncertain tax positions), for FTCs generated applicable to the earnings of Wynn Macau SA.

Accounting standards require recognition of a future tax benefit to the extent that realization of such benefit is more likely than not; otherwise, a valuation allowance is applied. During 2015 and 2014, the aggregate valuation allowance for deferred tax assets increased by $34.1 million and $709.8 million, respectively. The 2015 and 2014 increases are primarily related to FTC carryforwards and other foreign deferred tax assets that are not considered more likely than not realizable.

The Company recorded tax benefits resulting from the exercise of nonqualified stock options and the value of vested restricted stock and accrued dividends of $0.4 million, $9.4 million and $10.5 million as of December 31, 2015, 2014 and 2013, respectively, in excess of the amounts reported for such items as compensation costs under accounting standards related to stock-based compensation. The Company uses a with-and-without approach to determine if the excess tax deductions associated with compensation costs have reduced income taxes payable.

The tax effects of significant temporary differences representing net deferred tax assets and liabilities consisted of the following (in thousands):



	As of December 31,
	2015			2014
Deferred tax assets—U.S.:
Foreign tax credit carryforwards	$	3,315,737		$	3,283,669
Receivables, inventories, accrued liabilities and other (1)	39,743			48,093
Intangibles and related other	25,129			27,201
Stock based compensation	17,986			16,972
Other tax credit carryforwards	9,087			3,777
Pre-opening costs	8,696			10,876
Other	6,344			6,763
	3,422,722			3,397,351
Less: valuation allowance (2)	(3,271,173		)	(3,248,963		)
	151,549			148,388
Deferred tax liabilities—U.S.:
Property and equipment	(159,171		)	(170,405		)
Redemption Note fair value	(19,025		)	—
Prepaid insurance, maintenance and taxes (1)	(7,984		)	(6,948		)
Other	(1,726		)	—
	(187,906		)	(177,353		)
Deferred tax assets—Foreign:
Net operating loss carryforwards	22,454			16,797
Property and equipment	27,672			22,740
Pre-opening costs	13,770			7,396
Other (1)	3,056			2,103
	66,952			49,036
Less: valuation allowance (3)	(59,705		)	(47,826		)
	7,247			1,210
Deferred tax liabilities—Foreign:
Property and equipment	(7,247		)	(2,317		)

Net deferred tax liability	$	(36,357	)	$	(30,072	)

(1) The adoption of and retrospective application of new accounting guidance for the classification of all deferred tax assets and liabilities as well as applicable valuation allowances resulted in these temporary differences being classified as long-term at December 31, 2014. See Recently Issued Accounting Standards in Note 2 "Summary of Significant Accounting Policies".

(2) As a result of the adoption and retrospective application of new accounting guidance, the previously presented valuation allowance of $46.0 million provided on U.S. deferred tax assets related to receivables, inventories, and accrued liabilities has been included in the total long-term valuation allowance of $3.25 billion at December 31, 2014.

(3) As a result of adoption and retrospective application of new accounting guidance, the previously presented valuation allowance of $0.2 million provided on foreign deferred tax assets related to accrued liabilities has been included in the total long-term valuation allowance of $47.8 million at December 31, 2014.

As of December 31, 2015, the Company had FTC carryforwards (net of uncertain tax positions) of $3.32 billion. Of this amount, $621.1 million will expire in 2018, $110.9 million will expire in 2019, $530.4 million in 2020, $540.3 million in 2021, $756.0 million in 2023, $710.6 million in 2024 and $46.4 million in 2025. The Company has no U.S. tax loss carryforwards. The Company incurred foreign tax losses of $126.9 million, $90.3 million and $75.0 million during the tax years ended December 31, 2015, 2014 and 2013, respectively. These foreign tax loss carryforwards expire in 2018, 2017 and 2016, respectively. The Company incurred a U.S. capital loss of $3.6 million during the year ended December 31, 2011, which will expire in 2016.

In assessing the need for a valuation allowance, the Company relies solely on the reversal of net taxable temporary differences. The valuation allowance for foreign tax credits was determined by scheduling the existing U.S. taxable temporary differences that are expected to reverse and result in foreign source income during the 10-year foreign tax credit carryover period.

As of December 31, 2015 and 2014, the Company had valuation allowances of $3.26 billion and $3.24 billion, respectively, provided on FTCs expected to expire unutilized and valuation allowances of $7.8 million and $6.9 million provided on other U.S. deferred tax assets. As of December 31, 2015 and 2014, the Company had a valuation allowance of $59.7 million and $47.8 million, respectively, provided on its foreign deferred tax assets.

The Company has not provided deferred U.S. federal income taxes or foreign withholding taxes on temporary differences in investments in foreign subsidiaries of $336.4 million and $412.1 million as of December 31, 2015 and 2014, respectively. The amount of unrecognized deferred tax liability associated with these temporary differences is approximately $117.7 million and $144.2 million for the years ended December 31, 2015 and 2014, respectively. No additional U.S. tax provision has been made with respect to the temporary difference of $336.4 million as of December 31, 2015. These amounts are not considered permanently reinvested; however, U.S. foreign tax credits should be sufficient to eliminate any U.S federal income tax in the event of repatriation. No additional U.S. tax provision had been made with respect to the temporary difference of $412.1 million as of December 31, 2014, which was considered indefinitely reinvested and was used to fund operations and expansion.

A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows (in thousands):



	As of December 31,
	2015			2014			2013
Balance—beginning of year	$	88,884		$	89,544		$	84,289
Increases based on tax positions of the current year	3,051			3,297			8,360
Increases based on tax positions of prior years	—			322			—
Decreases for tax positions of prior years	—			(867		)	—
Settlements with taxing authorities	(354		)	(997		)	—
Lapses in statutes of limitations	(3,267		)	(2,415		)	(3,105		)
Balance—end of year	$	88,314		$	88,884		$	89,544

As of December 31, 2015, 2014, and 2013, unrecognized tax benefits of $88.3 million, $88.9 million and $60.3 million, respectively, were recorded as reductions in deferred income taxes, net. As of December 31, 2013, unrecognized tax benefits of $29.2 million were recorded in other long-term liabilities. The Company had no unrecognized tax benefits recorded in other long-term liabilities as of December 31, 2015 and 2014. As a result of the adoption of accounting guidance in 2014, the Company reclassified unrecognized tax benefits in other long-term liabilities to deferred income taxes, net.

As of December 31, 2015, 2014 and 2013, $20.9 million, $20.7 million and $20.7 million, respectively, of unrecognized tax benefits would, if recognized, impact the effective tax rate.

The Company recognizes penalties and interest related to unrecognized tax benefits in the provision for income taxes. During the years ended December 31, 2015, 2014, and 2013, the Company recognized no interest and penalties.

The Company anticipates that the 2011 statute of limitations will expire in the next 12 months for certain foreign tax jurisdictions. Also, the Company's unrecognized tax benefits include certain income tax accounting methods. These accounting methods govern the timing and deductibility of income tax deductions. As a result, the Company's unrecognized tax benefits could increase up to $0.5 million over the next 12 months.

The Company files income tax returns in the U.S. federal jurisdiction, various states and foreign jurisdictions. The Company's income tax returns are subject to examination by the IRS and other tax authorities in the locations where it operates. The Company's 2002 to 2010 domestic income tax returns remain subject to examination by the IRS to the extent tax attributes carryforward to future years. The Company's 2012 to 2014 domestic income tax returns also remain subject to examination by the IRS. The Company's 2011 to 2014 Macau income tax returns remain subject to examination by the Macau Financial Services Bureau.

The Company has participated in the IRS Compliance Assurance Program ("CAP") for the 2013 through 2015 tax years and will continue to participate in the IRS CAP for the 2016 tax year.

In June 2015 and February 2016, the Company received notification that the IRS completed its examination of the Company's 2013 and 2014 U.S. income tax returns, respectively. There were no changes in its unrecognized tax benefits as a result of the completion of these examinations.

In March 2013, the Macau Financial Services Bureau commenced an examination of the 2009, 2010, and 2011 Macau income tax returns of Wynn Macau SA. In December 2014, Wynn Macau SA reached an agreement with the Macau Financial Services Bureau regarding issues raised during its examination. While no additional tax was due as a result of the examination, adjustments were made to the Company's foreign net operating loss carryforwards.

In December 2015, the Financial Services Bureau completed an examination of the 2012 Macau income tax return of Wynn Macau SA. On December 31, 2015, the statute of limitations for the 2010 Macau Complementary tax return expired. As a result of the exam settlement and the expiration of the statute of limitations for the Macau Complementary Tax return, the total amount of unrecognized tax benefits decreased by $3.6 million.

Commitments and Contingencies

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Cotai Development and Land Concession Contract

The Company is currently constructing Wynn Palace, an integrated resort containing a 1,700-room hotel, a performance lake, meeting space, a casino, a spa, retail offerings, and food and beverage outlets in the Cotai area of Macau.

In September 2011, Wynn Macau SA and Palo, formally accepted the terms and conditions of a land concession contract from the Macau government for approximately 51 acres of land in the Cotai area of Macau. On May 2, 2012, the land concession contract was gazetted by the government of Macau evidencing the final step in the granting of the land concession. The initial term of the land concession contract is 25 years from May 2, 2012, and it may be renewed with government approval for successive periods. The total land premium payable, including interest as required by the land concession contract, is $193.4 million. An initial payment of $62.5 million was paid in December 2011, with eight additional semi-annual payments of approximately $16.4 million each (which includes interest at 5%) due beginning November 2012. As of December 31, 2015 and 2014, the Company has recorded this obligation with $16.0 million and $30.8 million included as a current liability, respectively, and $16.0 million recorded as a long-term liability in 2014. The Company also is required to make annual lease payments of $0.8 million during the resort construction period and annual payments of approximately $1.1 million once the development is completed.

On July 29, 2013, Wynn Macau SA and Palo finalized and executed a guaranteed maximum price construction ("GMP") contract with Leighton Contractors (Asia) Limited, acting as the general contractor. Under the GMP contract, the general contractor is responsible for both the construction and design of the Wynn Palace project. The general contractor is obligated to substantially complete the project in the first half of 2016 for a guaranteed maximum price of HK $20.6 billion (approximately $2.66 billion). On November 18, 2015 we were notified by the general contractor that the Wynn Palace project in the Cotai area of Macau will not be ready to open by the projected early completion date of March 25, 2016. The general contractor has expressed its commitment to the completion of the project by the required date but has advised us that they dispute our assessment of liquidated damages. The Company still expects to open Wynn Palace in the first half of 2016; however, potential construction delays could push the opening date into the second half of 2016. Both the contract time and guaranteed maximum price are subject to further adjustment under certain specified conditions. The performance of the general contractor is backed by a full completion guarantee given by CIMIC Group Limited (formerly Leighton Holdings Limited), the parent company of the general contractor, as well as a performance bond for 5% of the guaranteed maximum price.

As of December 31, 2015, the Company has incurred approximately $3.5 billion of the approximately $4.1 billion in total project budget costs. The total project budget includes all construction costs, capitalized interest, pre-opening expenses, land costs and financing fees.

Leases and other arrangements

The Company is the lessor under several retail leases and has entered into license and distribution agreements for several additional retail outlets. The Company also is a party to a joint venture agreement for the operation of the Ferrari and Maserati automobile dealership at Wynn Las Vegas, which permanently closed in October 2015. The lease agreements include minimum base rents with contingent rental clauses.

The following table presents the future minimum rentals to be received under the operating leases (in thousands):



Years Ending December 31,
2016	$	78,639
2017	101,244
2018	82,621
2019	82,352
2020	81,412
Thereafter	48,935
	$	475,203

The total future minimum rentals do not include contingent rental. Contingent rentals were $48.6 million, $87.8 million and $101.0 million for the years ended December 31, 2015, 2014, and 2013, respectively.

In addition, the Company is the lessee under leases for office space in Las Vegas, Macau and certain other locations, warehouse facilities, the land underlying the Company's aircraft hangar and certain office equipment.

At December 31, 2015, the Company was obligated under non-cancelable operating leases to make future minimum lease payments as follows (in thousands):



Years Ending December 31,
2016	$	16,416
2017	16,706
2018	15,376
2019	15,105
2020	10,523
Thereafter	64,020
	$	138,146

Rent expense for the years ended December 31, 2015, 2014 and 2013, was $28.6 million, $26.1 million and $21.9 million, respectively.

Employment Agreements

The Company has entered into employment agreements with several executive officers, other members of management and certain key employees. These agreements generally have three- to five-year terms and typically indicate a base salary and often contain provisions for discretionary bonuses. Certain of the executives are also entitled to a separation payment if terminated without "cause" or upon voluntary termination of employment for "good reason" following a "change of control" (as these terms are defined in the employment contracts).

Letters of Credit

As of December 31, 2015, the Company had outstanding letters of credit of $11.7 million.

Litigation

In addition to the actions noted below, the Company and its affiliates are involved in litigation arising in the normal course of business. In the opinion of management, such litigation is not expected to have a material effect on the Company's financial condition, results of operations or cash flows.

Determination of Unsuitability and Redemption of Aruze and Affiliates

On February 18, 2012, Wynn Resorts' Gaming Compliance Committee received an independent report by Freeh, Sporkin & Sullivan, LLP (the "Freeh Report") detailing a pattern of misconduct by the Okada Parties. The factual record presented in the Freeh Report included evidence that the Okada Parties had provided valuable items to certain foreign gaming officials who were responsible for regulating gaming in a jurisdiction in which entities controlled by Mr. Okada were developing a gaming resort. Mr. Okada denied the impropriety of such conduct to members of the Board of Directors of Wynn Resorts and, while serving as one of the Company's directors, Mr. Okada refused to acknowledge or abide by Wynn Resorts' anti-bribery policies and refused to participate in the training all other directors received concerning these policies.

Based on the Freeh Report, the Board of Directors of Wynn Resorts determined that the Okada Parties are "unsuitable persons" under Article VII of the Company's articles of incorporation. The Board of Directors was unanimous (other than Mr. Okada) in its determination. After authorizing the redemption of Aruze's shares, as discussed below, the Board of Directors took certain actions to protect the Company and its operations from any influence of an unsuitable person, including placing limitations on the provision of certain operating information to unsuitable persons and formation of an Executive Committee of the Board to manage the business and affairs of the Company during the period between each annual meeting. The Charter of the Executive Committee provides that "Unsuitable Persons" are not permitted to serve on the Committee. All members of the Board, other than Mr. Okada, were appointed to the Executive Committee on February 18, 2012. The Board of Directors also requested that Mr. Okada resign as a director of Wynn Resorts (under Nevada corporation law, a board of directors does not have the power to remove a director) and recommended that Mr. Okada be removed as a member of the Board of Directors of WML. On February 18, 2012, Mr. Okada was removed from the Board of Directors of Wynn Las Vegas Capital Corp., an indirect wholly owned subsidiary of Wynn Resorts. On February 24, 2012, Mr. Okada was removed from the Board of Directors of WML and on February 22, 2013, he was removed from the Board of Directors of Wynn Resorts by a stockholder vote in which 99.6% of the over 86 million shares voted were cast in favor of removal. Mr. Okada resigned from the Board of Directors of Wynn Resorts on February 21, 2013. Although the Company has retained the structure of the Executive Committee, the Board has resumed its past role in managing the business and affairs of the Company.

Based on the Board of Directors' finding of "unsuitability," on February 18, 2012, Wynn Resorts redeemed and canceled Aruze's 24,549,222 shares of Wynn Resorts' common stock. Following a finding of "unsuitability," Article VII of Wynn Resorts' articles of incorporation authorizes redemption at "fair value" of the shares held by unsuitable persons. The Company engaged an independent financial advisor to assist in the fair value calculation and concluded that a discount to the then current trading price was appropriate because of, among other things, restrictions on most of the shares held by Aruze under the terms of the Stockholders Agreement (as defined below). Pursuant to its articles of incorporation, Wynn Resorts issued the Redemption Note to Aruze in redemption of the shares. The Redemption Note has a principal amount of $1.94 billion, matures on February 18, 2022, and bears interest at the rate of 2% per annum, payable annually in arrears on each anniversary of the date of the Redemption Note. The Company may, in its sole and absolute discretion, at any time and from time to time, and without penalty or premium, prepay the whole or any portion of the principal or interest due under the Redemption Note. In no instance shall any payment obligation under the Redemption Note be accelerated except in the sole and absolute discretion of Wynn Resorts or as specifically mandated by law. The indebtedness evidenced by the Redemption Note is and shall be subordinated in right of payment, to the extent and in the manner provided in the Redemption Note, to the prior payment in full of all existing and future obligations of Wynn Resorts or any of its affiliates in respect of indebtedness for borrowed money of any kind or nature.

The Company provided the Freeh Report to appropriate regulators and law enforcement agencies and has been cooperating with related investigations that such regulators and agencies have undertaken. The conduct of the Okada Parties and any resulting regulatory investigations could have adverse consequences to the Company and its subsidiaries. A finding by regulatory authorities that Mr. Okada violated anti-corruption statutes and/or other laws or regulations applicable to persons affiliated with a gaming licensee on Company property and/or otherwise involved the Company in criminal or civil violations could result in actions by regulatory authorities against the Company and its subsidiaries.

Redemption Action and Counterclaim

On February 19, 2012, Wynn Resorts filed a complaint in the Eighth Judicial District Court, Clark County, Nevada against the Okada Parties (as amended, the "Complaint"), alleging breaches of fiduciary duty and related claims (the "Redemption Action") arising from the activities addressed in the Freeh Report. The Company is seeking compensatory and special damages as well as a declaration that it acted lawfully and in full compliance with its articles of incorporation, bylaws and other governing documents in redeeming and canceling the shares of Aruze.

On March 12, 2012, the Okada Parties removed the action to the United States District Court for the District of Nevada (the action was subsequently remanded to Nevada state court). On that same date, the Okada Parties filed an answer denying the claims and a counterclaim (as amended, the "Counterclaim") that purports to assert claims against the Company, each of the members of the Company's Board of Directors (other than Mr. Okada) and Wynn Resorts' General Counsel (the "Wynn Parties"). The Counterclaim alleges, among other things: (1) that the shares of Wynn Resorts common stock owned by Aruze were exempt from the redemption-for-unsuitability provisions in the Wynn Resorts articles of incorporation (the "Articles") pursuant to certain agreements executed in 2002; (2) that the Wynn Resorts directors who authorized the redemption of Aruze's shares acted at the direction of Mr. Wynn and did not independently and objectively evaluate the Okada Parties' suitability, and by so doing, breached their fiduciary duties; (3) that the Wynn Resorts directors violated the terms of the Wynn Resorts Articles by failing to pay Aruze fair value for the redeemed shares; and (4) that the terms of the Redemption Note that Aruze received in exchange for the redeemed shares, including the Redemption Note's principal amount, duration, interest rate, and subordinated status, were unconscionable. Among other relief, the Counterclaim seeks a declaration that the redemption of Aruze's shares was void, an injunction restoring Aruze's share ownership, damages in an unspecified amount and rescission of the Amended and Restated Stockholders Agreement, dated as of January 6, 2010, by and among Aruze, Mr. Wynn, and Elaine Wynn (the "Stockholders Agreement").

On June 19, 2012, Elaine Wynn asserted a cross claim against Mr. Wynn and Aruze seeking a declaration that (1) any and all of Elaine Wynn's duties under the Stockholders Agreement shall be discharged; (2) the Stockholders Agreement is subject to rescission and is rescinded; (3) the Stockholders Agreement is an unreasonable restraint on alienation in violation of public policy; and/or (4) the restrictions on sale of shares shall be construed as inapplicable to Elaine Wynn. The 2023 Indenture provides that if Mr. Wynn, together with certain related parties, in the aggregate beneficially owns a lesser percentage of the voting power of the outstanding common stock of the Company than is beneficially owned by any other person, a change of control will have occurred. The 2025 Indenture provides that if any event constitutes a "change of control" under the 2023 Indenture, it will constitute a change of control under the 2025 Indenture. If Elaine Wynn prevails in her cross claim, Mr. Wynn would not beneficially own or control Elaine Wynn's shares, which could increase the likelihood that a change in control may occur under the Wynn Las Vegas debt documents. Under the 2023 Indenture and the 2025 Indenture, if (1) a change of control occurs and (2) at any time within 60 days after that occurrence, the 2023 Notes or the 2025 Notes, as applicable, are rated below investment grade by both rating agencies that rate such notes, the Company is required to make an offer to each applicable holder to repurchase all or any part of such holder's notes at a purchase price equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest on the notes purchased, if any, to the date of repurchase (unless the notes have been previously called for redemption). Mr. Wynn is opposing Ms. Wynn's cross claim.

The Company's Complaint and the Okada Parties' Counterclaim have been, and continue to be, challenged through motion practice. At a hearing held on November 13, 2012, the Nevada state court granted the Wynn Parties' motion to dismiss the Counterclaim with respect to the Okada Parties' claim under the Nevada Racketeer Influenced and Corrupt Organizations Act with respect to certain Company executives but otherwise denied the motion. At a hearing held on January 15, 2013, the court denied the Okada Parties' motion to dismiss the Company's Complaint. On April 22, 2013, the Company filed a second amended complaint. On August 30, 2013, the Okada Parties filed their third amended Counterclaim. On September 18, 2013, the Company filed a Partial Motion to Dismiss related to a claim in the third amended Counterclaim alleging civil extortion by Mr. Wynn and the Company's General Counsel. On October 29, 2013, the court granted the motion and dismissed the claim. On November 26, 2013, the Okada Parties filed their fourth amended Counterclaim, and the Company filed an answer to that pleading on December 16, 2013. On September 16, 2014, Aruze filed a motion for partial summary judgment related to its counterclaim alleging the Company's directors violated the terms of the Articles by failing to pay Aruze fair value for the redeemed shares. At a hearing held on October 21, 2014, the court denied Aruze's motion. On October 10, 2014, the Okada Parties filed a motion for partial judgment on the pleadings principally to seek dismissal of certain breach of fiduciary claims against Mr. Okada included in the Company's Complaint. On November 13, 2014, the court denied the motion and issued an order setting the trial and trial-related dates. The trial is scheduled to begin on February 6, 2017.

On April 8, 2013, the United States Attorney's Office and the U.S. Department of Justice filed a Motion to Intervene and for Temporary and Partial Stay of Discovery in the Redemption Action. The parties had been engaged in discovery at the time of the filing. The motion stated that the federal government has been conducting a criminal investigation of the Okada Parties involving the "same underlying allegations of misconduct-that is, potential violations of the Foreign Corrupt Practice Act and related fraudulent conduct-that form the basis of" the Company's complaint, as amended, in the Redemption Action. The motion sought to stay all discovery in the Redemption Action related to the Okada Parties' allegedly unlawful activities in connection with their casino project in the Philippines until the conclusion of the criminal investigation and any resulting criminal prosecution, with an interim status update to the court in six months. At a hearing on May 2, 2013, the court granted the motion and ordered that all discovery in the Redemption Action be stayed for a period of six months (the "Stay"). On May 30, 2013, Elaine Wynn filed a motion for partial relief from the Stay, to allow her to conduct limited discovery related to her cross and counterclaims. The Wynn Parties opposed the motion so as to not interfere with the United States government's investigation. At a hearing on August 1, 2013, the court denied the motion. On October 29, 2013, the United States Attorney's Office and the U.S. Department of Justice filed a Motion to Extend the Stay for a further period of six months. At a hearing on October 31, 2013, the court granted the requested extension based upon an affidavit provided under seal that outlined, among other things, concerns for witness safety. The court did, however, order the parties to exchange written discovery propounded prior to May 2, 2013, including discovery related to the Elaine Wynn cross and counterclaims referred to above. The extended Stay expired on May 5, 2014. On April 29, 2014, the United States Attorney's Office and the U.S. Department of Justice filed a Motion for a Second Extension of Temporary Stay of Discovery for a further six months. At a hearing on May 1, 2014, the court denied the motion. On September 22, 2014, the court entered a new stipulation between the parties for a discovery schedule closing on August 1, 2016.

The lawsuit is currently in the discovery phase of litigation. The Company will continue to vigorously pursue its claims against the Okada Parties, and the Company and the Wynn Parties will continue to vigorously defend against the counterclaims asserted against them. The Company's claims and the Okada Parties' counterclaims remain in an early stage and management has determined that based on proceedings to date, it is currently unable to determine the probability of the outcome of this matter or the range of reasonably possible loss, if any. An adverse judgment or settlement involving payment of a material amount could cause a material adverse effect on the Company's financial condition.

Litigation Commenced by Kazuo Okada

Japan Action:

On August 28, 2012, Mr. Okada, Universal Entertainment Corporation and Okada Holdings ("Okada Japan Parties") filed a complaint in Tokyo District Court against the Wynn Parties, alleging that the press release issued by the Company with respect to the redemption has damaged plaintiffs' social evaluation and credibility. The Okada Japan Parties seek damages and legal fees from the Wynn Parties. After asking the Okada Japan Parties to clarify the allegations in their complaint, the Wynn Parties objected to the jurisdiction of the Japanese court. On April 30, 2013, the Wynn Parties filed a memorandum in support of their jurisdictional position. On October 21, 2013, the court dismissed the action on jurisdictional grounds. On November 1, 2013, the Okada Japan Parties filed an appeal moving the matter to the Tokyo High Court. On June 11, 2014, the Tokyo High Court ruled in favor of the Wynn Parties and upheld the motion for dismissal. On June 25, 2014, the Okada Japan Parties filed a notice of appeal to the Supreme Court of Japan. In February 2016, the Supreme Court of Japan dismissed the appeal as to all of the individuals, including the Company directors, thus upholding the motion for dismissal. The Supreme Court of Japan accepted the appeal as to the Company and will issue its decision on March 10, 2016.

Indemnification Action:

On March 20, 2013, Mr. Okada filed a complaint against the Company in Nevada state court for indemnification under the Company's Articles, bylaws and agreements with its directors. The complaint sought advancement of Mr. Okada's costs and expenses (including attorney's fees) incurred pursuant to the various legal proceedings and related regulatory investigations described above. The Company's answer and counterclaim was filed on April 15, 2013. The counterclaim named each of the Okada Parties as defendants and sought indemnification under the Company's Articles for costs and expenses (including attorney's fees) incurred pursuant to the various legal proceedings and related regulatory investigations described above. On April 30, 2013, Mr. Okada filed his reply to the counterclaim. On February 4, 2014, the court entered an order on the parties' stipulation that: (1) dismissed all claims Mr. Okada asserted against the Company; (2) reserved Mr. Okada's right to assert, in the future, any claims for indemnity following the resolution of the Redemption Action; and (3) stayed the claims asserted by the Company against Mr. Okada pending the resolution of the Redemption Action.

Macau Action:

On July 3, 2015, WML announced that the Okada Parties filed a complaint in the Court of First Instance of Macau ("Macau Court") against Wynn Macau SA and certain individuals who are or were directors of Wynn Macau SA and/or WML (collectively, the "Wynn Macau Parties"). The principal allegations in the lawsuit are that the redemption of the Okada Parties' shares in the Company was improper and undervalued, that the previously disclosed payment by Wynn Macau SA to an unrelated third party in consideration of relinquishment by that party of certain rights in and to any future development on the land in Cotai where the Company is building Wynn Palace was unlawful and that the Company's previously disclosed donation to the University of Macau Development Foundation was unlawful. The plaintiffs seek dissolution of Wynn Macau SA and compensatory damages. The Macau Court has not yet served the complaint on all of the defendants.

The Company believes the actions commenced by Mr. Okada discussed above are without merit and will vigorously defend the Wynn Macau Parties against them. Management has determined that based on proceedings to date, it is currently unable to determine the probability of the outcome of this action or the range of reasonably possible loss, if any.

Related Investigations and Derivative Litigation

Investigations:

In the U.S. Department of Justice's Motion to Intervene and for Temporary and Partial Stay of Discovery in the Redemption Action, the Department of Justice states in a footnote that the government also has been conducting a criminal investigation into the Company's previously disclosed donation to the University of Macau Development Foundation. The Company has not received any target letter or subpoena in connection with such an investigation. The Company intends to cooperate fully with the government in response to any inquiry related to the donation to the University of Macau Development Foundation.

Other regulators may pursue separate investigations into the Company's compliance with applicable laws arising from the allegations in the matters described above and in response to the Counterclaim and other litigation filed by Mr. Okada suggesting improprieties in connection with the Company's donation to the University of Macau Development Foundation. While the Company believes that it is in full compliance with all applicable laws, any such investigations could result in actions by regulators against the Company. Prior investigations by the Nevada Gaming Control Board and SEC were closed with no actions taken.

Derivative Claims:

Six derivative actions were commenced against the Company and all members of its Board of Directors: four in the United States District Court, District of Nevada, and two in the Eighth Judicial District Court of Clark County, Nevada.

The four federal actions brought by the following plaintiffs have been consolidated: (1) The Louisiana Municipal Police Employees' Retirement System, (2) Maryanne Solak, (3) Excavators Union Local 731 Welfare Fund, and (4) Boilermakers Lodge No. 154 Retirement Fund (collectively, the "Federal Plaintiffs").

The Federal Plaintiffs filed a consolidated complaint on August 6, 2012, asserting claims for: (1) breach of fiduciary duty; (2) waste of corporate assets; (3) injunctive relief; and (4) unjust enrichment. The claims were against the Company and all Company directors, including Mr. Okada; however, the plaintiffs voluntarily dismissed Mr. Okada as a defendant in this consolidated action on September 27, 2012. The Federal Plaintiffs claimed that the individual defendants breached their fiduciary duties and wasted assets by: (a) failing to ensure the Company's officers and directors complied with federal and state laws and the Company's Code of Conduct; (b) voting to allow the Company's subsidiary to make the donation to the University of Macau Development Foundation; and (c) redeeming Aruze's stock such that the Company incurs the debt associated with the redemption. The Federal Plaintiffs seek unspecified compensatory damages, restitution in the form of disgorgement, reformation of corporate governance procedures, an injunction against all future payments related to the donation/pledge, and all fees (attorneys, accountants, and experts) and costs. The directors responded to the consolidated complaint by filing a motion to dismiss on September 14, 2012. On February 1, 2013, the federal court dismissed the complaint for failure to plead adequately the futility of a pre-suit demand on the Board. The dismissal was without prejudice to the Federal Plaintiffs' ability to file a motion within 30 days seeking leave to file an amended complaint. On April 9, 2013, the Federal Plaintiffs filed their amended complaint. The Company and the directors filed their motion to dismiss the amended complaint on May 23, 2013. On March 13, 2014, the federal court granted the motion to dismiss and entered judgment in favor of the Company and directors and against the Federal Plaintiffs without prejudice. On April 10, 2014, the Federal Plaintiffs filed a notice of appeal to the United States Court of Appeals for the Ninth Circuit. The Federal Plaintiffs' opening brief was filed on September 19, 2014. The Company filed a response on December 18, 2014 and the Federal Plaintiffs filed a reply brief on January 30, 2015. On January 28, 2016, the Company received notice from the Ninth Circuit that it anticipates setting the appeal for oral argument during the court's May 2016 session.

The two state court actions brought by the following plaintiffs also have been consolidated: (1) IBEW Local 98 Pension Fund and (2) Danny Hinson (collectively, the "State Plaintiffs"). Through a coordination of efforts by all parties, the directors and the Company (a nominal defendant) have been served in all of the actions. The State Plaintiffs filed a consolidated complaint on July 20, 2012 asserting claims for (1) breach of fiduciary duty; (2) abuse of control; (3) gross mismanagement; and (4) unjust enrichment. The claims are against the Company and all Company directors during the applicable period, including Mr. Okada, as well as the Company's Chief Financial Officer who signed financial disclosures filed with the SEC during the applicable periods. The State Plaintiffs claim that the individual defendants failed to disclose to the Company's stockholders the investigation into, and the dispute with director Okada as well as the alleged potential violations of the FCPA related to, the University of Macau Development Foundation donation. The State Plaintiffs seek unspecified monetary damages (compensatory and punitive), disgorgement, reformation of corporate governance procedures, an order directing the Company to internally investigate the donation, as well as attorneys' fees and costs. On October 13, 2012, the court entered the parties' stipulation providing for a stay of the state derivative action for 90 days, subject to the parties' obligation to monitor the progress of the pending litigation, discussed above, between Wynn Resorts (among others) and Mr. Okada (among others). Per the stipulation, the Company and the individual defendants were not required to respond to the consolidated complaint while the stay remained in effect. Following the expiration of the stay, the State Plaintiffs advised the Company and the individual defendants that they intended to resume the action by filing an amended complaint, which they did, on April 26, 2013. The Company and directors filed their motion to dismiss on June 10, 2013. However, on July 31, 2013, the parties agreed to a stipulation that was submitted to, and approved by the court. The stipulation contemplates a stay of the consolidated state court derivative action of equal duration as the Stay entered by the court in the Redemption Action. On June 18, 2014, the court entered a new stipulation between the parties that provides for further stay of the state derivative action and directs the parties, within 45 days of the conclusion of the latter of the Redemption Action or the federal derivative action, to discuss how the state derivative action should proceed and to file a joint report with the court.

The individual defendants are vigorously defending against the claims pleaded against them in the state derivative action. Management has determined that based on proceedings to date, it is currently unable to determine the probability of the outcome of this action or the range of reasonably possible loss, if any.

Massachusetts Gaming License Related Actions

On September 17, 2014, the Massachusetts Gaming Commission ("MGC") designated Wynn MA, LLC ("Wynn MA"), an indirect wholly owned subsidiary of the Company, the award winner of the Greater Boston (Region A) gaming license. On November 7, 2014, the gaming license became effective.

Revere Action: On October 16, 2014, the City of Revere, the host community to the unsuccessful bidder for the same license, and the International Brotherhood of Electrical Workers, Local 103, ("IBEW"), filed a complaint against the MGC and each of the five gaming commissioners in Suffolk Superior Court in Boston, Massachusetts (the "Revere Action"). The complaint challenges the MGC's decision and alleges that the MGC failed to follow statutory requirements outlined in the Gaming Act. The complaint (1) seeks to appeal the administrative decision, (2) asserts that certiorari provides a remedy to correct errors in proceedings by an agency such as the MGC, (3) challenges the constitutionality of that section of the gaming law which bars judicial review of the MGC's decision to deny an applicant a gaming license, and (4) alleges violations of the open meeting law requirements. The court allowed Mohegan Sun, the other applicant for the Greater Boston (Region A) gaming license, to intervene in the Revere Action, and on February 23, 2015, Mohegan Sun filed its complaint. The Mohegan complaint challenges the license award to Wynn MA, seeks judicial review of the MGC's decision, and seeks to vacate the MGC's license award to Wynn MA. On July 1, 2015, the MGC filed motions to dismiss Mohegan Sun's and the City of Revere's complaints. Oral argument on these motions was heard on September 22, 2015. On December 3, 2015, the court granted the motion to dismiss the claims asserted in the Revere Action. Also on December 3, 2015, the court granted the motion to dismiss three of the four counts asserted by Mohegan but denied the motion as to Mohegan's certiorari claim. The City of Revere and IBEW have sought immediate appellate review of the dismissal of their claims and the MGC has requested immediate appellate review of the court's denial of the MGC's motion to dismiss Mohegan's certiorari claim. All three petitions for interlocutory review were denied.

Somerville Action: On December 4, 2014, the City of Somerville filed a complaint similar to the one in the Revere Action against the MGC and each of the five gaming commissioners in Suffolk Superior Court. The City of Somerville filed a motion to stay its case pending the results of the Massachusetts Department of Environmental Protection's review of Wynn MA's proposed project and the required mitigation actions. The motion to stay was not opposed by the MGC and on July 9, 2015, the court granted the City of Somerville's motion to stay. The stay remains in effect.

Boston Action: On January 5, 2015, the City of Boston filed a complaint against the MGC and each of the five gaming commissioners in Suffolk Superior Court for certiorari and declaratory relief in connection with the MGC's award of the license to Wynn MA. The complaint seeks to contest the MGC's decision that Boston is a surrounding community, rather than a host community to the Wynn resort in Massachusetts. On May 20, 2015, the City of Boston filed an amended complaint requesting the court to nullify and vacate all decisions made by the MGC leading to and resulting in MGC's license award to Wynn MA; to declare invalid the MGC's regulations regarding the arbitration of surrounding community agreements; and to issue a declaration disqualifying all gaming commissioners from further participating in the gaming licensing process for Region A. The MGC filed a motion to dismiss Boston's amended complaint. Oral argument was heard on September 22, 2015. On December 3, 2015, the court granted the MGC's motion and dismissed the City of Boston's amended complaint. In January 2016, all actions among the City of Boston, Wynn MA and the MGC were resolved through a settlement set forth in a Surrounding Community Agreement.

Wynn MA is not named in the above complaints. The MGC has retained private legal representation at its own nontaxpayer-funded expense.

On July 6, 2015, twenty-four (24) individuals (taxable inhabitants) and more than ten (10) voters of the Commonwealth of Massachusetts filed a complaint in Suffolk Superior Court against the Massachusetts Bay Transportation Authority ("MBTA"), the Massachusetts Department of Transportation, and Wynn MA seeking a declaration that the proposed conveyance of a parcel of land in Everett, Massachusetts from the MBTA to Wynn MA violates state law. MBTA and Wynn MA filed a motion to dismiss and oral argument was heard on September 4, 2015. On October 19, 2015, the court granted the motion and dismissed the complaint.

On August 28, 2015, the Secretary of Energy and Environmental Affairs issued a certificate determining that Wynn MA's Second Supplemental Final Environmental Impact Report ("Report") submitted with respect to the project "adequately and properly complies" with the Massachusetts environmental and implementing regulations. On September 29, 2015, following the issuance of this certificate, the City of Boston filed a complaint against Wynn MA in Suffolk Superior Court seeking declaratory judgment that the certificate issued to Wynn MA is invalid due to an alleged failure to comply with certain provisions of the state environmental regulations and seeking to restrain Wynn MA from causing damage to the environment. In addition, on September 29, 2015, the City of Somerville filed a complaint against Wynn MA and the MGC in Suffolk Superior Court alleging that Wynn MA's Report failed to comply with certain provisions of the state environmental regulations and seeking declaratory relief with respect to the effect of the issuance of Wynn MA's gaming license. All City of Boston claims have been resolved by settlement between Wynn MA and the City of Boston. Wynn MA has until April 1, 2016 to respond to the City of Somerville's complaint.

On February 11, 2016, City of Somerville filed an appeal challenging the draft waterways license ("Chapter 91 License") issued by the Massachusetts Department of Environmental Protection ("MassDEP") on January 22, 2016. The Chapter 91 License authorized Wynn MA's proposed remediation and redevelopment of the project site. The Petitioner challenges the Chapter 91 License contending that it fails to conform to the Waterways Regulations and that certain prerequisites to its issuance are “...flawed and based on legally untenable grounds and are the subject of pending appeals." The appeal is pending before MassDEP's Office of Appeals and Dispute Resolution and an administrative hearing has been set for June 2, 2016. Until the resolution of this appeal, Wynn MA cannot commence construction activities within the portion of the project site that is within Chapter 91 License jurisdiction.

The Company will vigorously defend Wynn MA against the claims. Management has determined that based on proceedings to date, it is currently unable to determine the probability of the outcome of this action or the range of reasonably possible loss, if any.

Segment Information

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Segment Information

The Company reviews the results of operations for each of its operating segments. Wynn Macau and Encore at Wynn Macau are managed as a single integrated resort and have been aggregated as one reportable segment ("Macau Operations"). Wynn Las Vegas and Encore at Wynn Las Vegas are managed as a single integrated resort and have been aggregated as one reportable segment ("Las Vegas Operations"). The Company identifies each resort as a reportable segment considering operations within each resort have similar economic characteristics, type of customers, types of services and products, the regulatory environment of the operations and the Company's organizational and management reporting structure. The Company also reviews construction and development activities for each of its projects under development, in addition to its reportable segments. The Company's projects under development are Wynn Palace and the Wynn resort in Massachusetts. In the following tables, the assets and capital expenditures of the Wynn resort in Massachusetts are included in Corporate and Other. Other Macau primarily represents cash and investment securities held at the Company's Macau holding company.

The following tables present the Company's segment information (in thousands):



	Years Ended December 31,
	2015			2014			2013
Net revenues
Macau Operations	$	2,463,092		$	3,796,750		$	4,040,526
Las Vegas Operations	1,612,791			1,636,911			1,580,410
Total	$	4,075,883		$	5,433,661		$	5,620,936
Adjusted Property EBITDA(1)
Macau Operations	$	708,623		$	1,258,082		$	1,324,119
Las Vegas Operations	477,166			515,196			486,682
Total	1,185,789			1,773,278			1,810,801
Other operating costs and expenses
Pre-opening costs	77,623			30,146			3,169
Depreciation and amortization	322,629			314,119			371,051
Property charges and other	10,535			10,437			17,138
Corporate expenses and other	76,079			111,795			88,729
Stock-based compensation	38,286			39,154			39,538
Equity in income from unconsolidated affiliates	1,823			1,349			1,085
Total other operating costs and expenses	526,975			507,000			520,710
Operating income	658,814			1,266,278			1,290,091
Non-operating costs and expenses
Interest income	7,229			20,441			15,713
Interest expense, net of amounts capitalized	(300,906		)	(315,062		)	(299,022		)
Change in swap fair value	(5,300		)	(4,393		)	14,235
Decrease in Redemption Note fair value	52,041			—			—
Loss on extinguishment of debt	(126,004		)	(9,569		)	(40,435		)
Equity in income from unconsolidated affiliates	1,823			1,349			1,085
Other	1,550			(182		)	4,856
Total other non-operating costs and expenses	(369,567		)	(307,416		)	(303,568		)
Income before income taxes	289,247			958,862			986,523
Benefit (provision) for income taxes	(7,723		)	3,782			17,634
Net income	$	281,524		$	962,644		$	1,004,157

(1)

"Adjusted Property EBITDA" is net income before interest, taxes, depreciation and amortization, pre-opening costs, property charges and other, management and license fees, corporate expenses and other, intercompany golf course and water rights leases, stock-based compensation, loss on extinguishment of debt, change in interest rate swap fair value, change in Redemption Note fair value and other non-operating income and expenses, and includes equity in income from unconsolidated affiliates. Adjusted Property EBITDA is presented exclusively as a supplemental disclosure because management believes that it is widely used to measure the performance, and as a basis for valuation, of gaming companies. Management uses Adjusted Property EBITDA as a measure of the operating performance of its segments and to compare the operating performance of its properties with those of its competitors. The Company also presents Adjusted Property EBITDA because it is used by some investors as a way to measure a company's ability to incur and service debt, make capital expenditures and meet working capital requirements. Gaming companies have historically reported EBITDA as a supplement to financial measures in accordance with U.S. GAAP. In order to view the operations of their casinos on a more stand-alone basis, gaming companies, including Wynn Resorts, have historically excluded from their EBITDA calculations pre-opening expenses, property charges, corporate expenses and stock-based compensation that do not relate to the management of specific casino properties. However, Adjusted Property EBITDA should not be considered as an alternative to operating income as an indicator of the Company's performance, as an alternative to cash flows from operating activities as a measure of liquidity, or as an alternative to any other measure determined in accordance with GAAP. Unlike measures of net income, Adjusted Property EBITDA does not include depreciation or interest expense and therefore does not reflect current or future capital expenditures or the cost of capital. The Company has significant uses of cash flows, including capital expenditures, interest payments, debt principal repayments, taxes and other non-recurring charges, which are not reflected in Adjusted Property EBITDA. Also, Wynn Resorts' calculation of Adjusted Property EBITDA may be different from the calculation methods used by other companies and, therefore, comparability may be limited.



	Years ended December 31,
	2015		2014		2013
Capital expenditures
Macau
Macau Operations	$	68,744	$	92,566	$	63,284
Wynn Palace	1,566,090		982,389		381,365
Total Macau	1,634,834		1,074,955		444,649
Las Vegas Operations	117,011		62,535		64,954
Corporate and other	169,395		83,867		5,199
	$	1,921,240	$	1,221,357	$	514,802



	As of December 31,
	2015		2014		2013
Assets
Macau
Macau Operations	$	1,331,811	$	1,520,098	$	2,510,444
Wynn Palace	3,439,041		1,854,521		755,452
Other Macau	583,346		974,170		652,267
Total Macau	5,354,198		4,348,789		3,918,163
Las Vegas Operations	3,180,214		3,472,931		3,576,649
Corporate and other	1,987,847		1,241,141		882,218
	$	10,522,259	$	9,062,861	$	8,377,030



	As of December 31,
	2015		2014		2013
Long-lived assets
Macau	$	4,324,743	$	2,799,781	$	1,732,485
United States	3,337,356		3,268,576		3,292,965
	$	7,662,099	$	6,068,357	$	5,025,450

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8981-108599

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9038-108599

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
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-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8971-108599

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8595-108599

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8380-108599

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 32
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8933-108599

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 26
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8844-108599

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 35
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8984-108599

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 40
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9031-108599

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9054-108599

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8538-108599

Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 29
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8864-108599

Reference 13: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 31
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8924-108599

Reference 14: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8906-108599

+ Details

Quarterly Financial Information

12 Months Ended

Dec. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information

Quarterly Financial Information (Unaudited)

The following tables (in thousands, except per share data) present selected quarterly financial information for 2015 and 2014, as previously reported. Because income (loss) per share amounts are calculated using the weighted average number of common and dilutive common equivalent shares outstanding during each quarter, the sum of the per share amounts for the four quarters may not equal the total income per share amounts for the year.



	Year Ended December 31, 2015
	First			Second		Third (1)		Fourth		Year
Net revenues	$	1,092,238		$	1,040,458	$	996,285	$	946,902	$	4,075,883
Operating income	$	185,059		$	169,121	$	152,774	$	151,860	$	658,814
Net income (loss)	$	(13,902	)	$	77,203	$	113,429	$	104,794	$	281,524
Net income (loss) attributable to Wynn Resorts, Limited	$	(44,601	)	$	56,460	$	96,210	$	87,221	$	195,290
Basic income (loss) per share	$	(0.44	)	$	0.56	$	0.95	$	0.86	$	1.93
Diluted income (loss) per share	$	(0.44	)	$	0.56	$	0.95	$	0.86	$	1.92



	Year Ended December 31, 2014
	First		Second		Third		Fourth		Year
Net revenues	$	1,513,613	$	1,412,063	$	1,370,010	$	1,137,975	$	5,433,661
Operating income	$	376,831	$	341,342	$	332,575	$	215,530	$	1,266,278
Net income	$	303,043	$	258,402	$	253,006	$	148,193	$	962,644
Net income attributable to Wynn Resorts, Limited	$	226,896	$	203,906	$	191,406	$	109,346	$	731,554
Basic income per share	$	2.25	$	2.02	$	1.90	$	1.08	$	7.25
Diluted income per share	$	2.22	$	2.00	$	1.88	$	1.07	$	7.18

(1) During the 2015 year-end close process, the Company identified a $33.8 million decrease to the Redemption Note fair value, resulting in increases to net income and net income attributable to Wynn Resorts of $22.4 million and basic and diluted net income per common share of $0.22 that should have been recorded during the three months ended September 30, 2015. While the Company has determined these amounts were immaterial to any previously reported financial results, considering both quantitative and qualitative factors, it has elected to revise in this filing the corrected amounts recorded in the three and nine months ended September 30, 2015.

The following tables present the effects of the revision on the Company's previously reported unaudited consolidated financial information for the three and nine months ended September 30, 2015.

The effects of this revision on our unaudited Condensed Consolidated Balance Sheets are as follows (in thousands):



	As Previously Reported						As Revised
	September 30, 2015			Adjustment			September 30, 2015
Long-term debt	$	8,748,449		$	(33,768	)	$	8,714,681
Deferred income taxes, net	36,569			11,324			47,893
Total liabilities	10,041,967			(22,444		)	10,019,523
Retained Earnings (accumulated deficit)	(3,560		)	22,444			18,884
Total Wynn Resorts, Limited stockholders' deficit	(176,834		)	22,444			(154,390		)
Total stockholders' equity (deficit)	(60,782		)	22,444			(38,338		)

The effects of this revision on our unaudited Condensed Consolidated Statements of Income are as follows (in thousands, except per share data):



	Three Months Ended September 30, 2015									Nine Months Ended September 30, 2015
	As Previously						As			As Previously						As
	Reported			Adjustment			Revised			Reported			Adjustment			Revised
Decrease in Redemption Note fair value	$	13,720		$	33,768		$	47,488		$	13,720		$	33,768		$	47,488
Other income (expense), net	(65,695		)	33,768			(31,927		)	(340,079		)	33,768			(306,311		)
Income before income taxes	87,079			33,768			120,847			166,875			33,768			200,643
Benefit (provision) for income taxes	3,906			(11,324		)	(7,418		)	(12,589		)	(11,324		)	(23,913		)
Net income	90,985			22,444			113,429			154,286			22,444			176,730
Net income attributable to Wynn Resorts, Limited	73,766			22,444			96,210			85,625			22,444			108,069
Basic and diluted income per common share:
Net income attributable to Wynn Resorts, Limited:
Basic	$	0.73		$	0.22		$	0.95		$	0.85		$	0.22		$	1.07
Diluted	$	0.73		$	0.22		$	0.95		$	0.84		$	0.22		$	1.06

The effects of this revision on our unaudited Condensed Consolidated Statements of Comprehensive Income are as follows (in thousands):



	Three Months Ended September 30, 2015						Nine Months Ended September 30, 2015
	As Previously				As		As Previously				As
	Reported		Adjustment		Revised		Reported		Adjustment		Revised
Net income	$	90,985	$	22,444	$	113,429	$	154,286	$	22,444	$	176,730
Total comprehensive income	90,782		22,444		113,226		153,416		22,444		175,860
Comprehensive income attributable to Wynn Resorts, Limited	73,546		22,444		95,990		84,863		22,444		107,307

The effects of this revision on our unaudited Condensed Consolidated Statement of Cash Flows are as follows (in thousands):



	Nine Months Ended September 30, 2015
	As Previously						As
	Reported			Adjustment			Revised
Net income	$	154,286		$	22,444		$	176,730
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred income taxes	12,033			11,324			23,357
Decrease in Redemption Note fair value	(13,720		)	(33,768		)	(47,488		)

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2015

Valuation and Qualifying Accounts Disclosure [Line Items]

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS

VALUATION AND QUALIFYING ACCOUNTS

(in thousands)





Description	Balance at Beginning of Year		Provisions for Doubtful Accounts	Write-offs, Net of Recoveries		Balance at End of Year
Allowance for doubtful accounts:
2015	$	74,678	11,115	(18,736	)	$	67,057
2014	$	73,991	3,906	(3,219	)	$	74,678
2013	$	102,213	11,877	(40,099	)	$	73,991

Description	Balance at Beginning of Year		Additions	Deductions		Balance at End of Year
Deferred income tax asset valuation allowance:
2015	$	3,296,789	52,759	(18,670	)	$	3,330,878
2014	$	2,587,025	745,112	(35,348	)	$	3,296,789
2013	$	1,831,545	773,509	(18,029	)	$	2,587,025

Summary of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Principles of Consolidation

Use of Estimates

Cash and Cash Equivalents

Restricted Cash

At December 31, 2015 and 2014, the Company's non-current restricted cash consisted of cash held in trust in accordance with the Company's majority-owned subsidiary's share award plan.

Investment Securities

Accounts Receivable and Credit Risk

Inventories

Property and Equipment

Purchases of property and equipment are stated at cost. Depreciation is provided over the estimated useful lives of the assets using the straight-line method as follows:



Buildings and improvements	10 to 45 years
Land improvements	10 to 45 years
Leasehold interest in land	25 years
Airplanes	20 years
Furniture, fixtures and equipment	3 to 20 years

Capitalized Interest

Intangible Assets

Long-Lived Assets

Deferred Financing Costs

Derivative Financial Instruments

Redemption Price Promissory Note

Revenue Recognition and Promotional Allowances



	Years Ended December 31,
	2015		2014		2013
Rooms	$	51,775	$	54,981	$	52,585
Food and beverage	106,840		120,070		112,897
Entertainment, retail and other	14,414		14,977		14,659
	$	173,029	$	190,028	$	180,141

Customer Loyalty Program

Customer Loyalty Programs

Slot Machine Jackpots

As applicable, the Company will recognize accrued penalties and interest related to unrecognized tax benefits in the provision for income taxes.

Foreign Currency

Comprehensive Income

Fair Value Measurements

Earnings Per Share

Stock-Based Compensation

Recently Issued Accounting Standards

Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Schedule of Estimated Useful Lives of Assets

Purchases of property and equipment are stated at cost. Depreciation is provided over the estimated useful lives of the assets using the straight-line method as follows:



Buildings and improvements	10 to 45 years
Land improvements	10 to 45 years
Leasehold interest in land	25 years
Airplanes	20 years
Furniture, fixtures and equipment	3 to 20 years

Summary of Estimated Cost of Promotional Allowances

The estimated cost of providing such promotional allowances is primarily included in casino expenses as follows (in thousands):



	Years Ended December 31,
	2015		2014		2013
Rooms	$	51,775	$	54,981	$	52,585
Food and beverage	106,840		120,070		112,897
Entertainment, retail and other	14,414		14,977		14,659
	$	173,029	$	190,028	$	180,141

Schedule of Assets and Liabilities Carried at Fair Value

The following table presents assets and liabilities carried at fair value (in thousands):



			Fair Value Measurements Using:
	December 31, 2015		Quoted Market Prices in Active Markets (Level 1)		Other Observable Inputs (Level 2)		Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	846,281	$	186	$	846,095	—
Interest rate swaps	$	726	—		$	726	—
Restricted cash	$	2,060	$	2,060	—		—
Available-for-sale securities	$	251,553	—		$	251,553	—

Liabilities:
Interest rate swaps	$	108	—		$	108	—
Redemption Note	$	1,884,402	—		$	1,884,402	—

			Fair Value Measurements Using:
	December 31, 2014		Quoted Market Prices in Active Markets (Level 1)		Other Observable Inputs (Level 2)		Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	1,156,285	$	828	$	1,155,457	—
Interest rate swaps	$	5,915	—		$	5,915	—
Restricted cash	$	977	$	977	—		—
Available-for-sale securities	$	250,313	—		$	250,313	—

Liabilities:
Redemption Note	$	1,936,443	—		$	1,936,443	—

Schedule of Shares used in Calculation of Earnings Per Share

The weighted average number of common and common equivalent shares used in the calculation of basic and diluted EPS consisted of the following (in thousands, except per share amount):



	Years Ended December 31,
	2015		2014		2013
Numerator:
Net income attributable to Wynn Resorts, Limited	$	195,290	$	731,554	$	728,652

Denominator:
Weighted average common shares outstanding	101,163		100,927		100,540
Potential dilutive effect of stock options and restricted stock	508		1,004		1,101
Weighted average common and common equivalent shares outstanding	101,671		101,931		101,641

Net income attributable to Wynn Resorts, Limited per common share, basic	$	1.93	$	7.25	$	7.25
Net income attributable to Wynn Resorts, Limited per common share, diluted	$	1.92	$	7.18	$	7.17

Anti-dilutive stock options and restricted stock excluded from the calculation of diluted earnings per share	677		26		92

Investment Securities (Tables)

12 Months Ended

Dec. 31, 2015

Investments, Debt and Equity Securities [Abstract]

Schedule of Investment Securities

Investment securities consisted of the following (in thousands):



	December 31, 2015									December 31, 2014
	Amortized cost		Gross unrealized gains		Gross unrealized losses			Fair value (net carrying amount)		Amortized cost		Gross unrealized gains		Gross unrealized losses			Fair value (net carrying amount)
Domestic and foreign corporate bonds	$	243,857	$	—	$	(1,243	)	$	242,614	$	204,045	$	28	$	(174	)	$	203,899
Commercial paper	8,947		—		(8		)	8,939		46,434		1		(21		)	46,414
	$	252,804	$	—	$	(1,251	)	$	251,553	$	250,479	$	29	$	(195	)	$	250,313

Investments by Contractual Maturity

The fair value of these investment securities at December 31, 2015, by contractual maturity, are as follows (in thousands):



	Fair value
Available-for-sale securities
Due in one year or less	$	115,297
Due after one year through three years	136,256
	$	251,553

- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

+ References + Details

Property and Equipment, net (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment, Net

Property and equipment, net consisted of the following (in thousands):



	As of December 31,
	2015			2014
Land and improvements	$	804,512		$	734,625
Buildings and improvements	3,975,419			3,883,626
Airplanes	194,412			126,491
Furniture, fixtures and equipment	1,809,938			1,749,288
Leasehold interest in land	316,681			316,431
Construction in progress	3,217,117			1,666,326
	10,318,079			8,476,787
Less: accumulated depreciation	(2,840,601		)	(2,620,945		)
	$	7,477,478		$	5,855,842

Intangible Assets, net (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Indefinite-Lived Intangible Assets

Intangible assets, net consisted of the following (in thousands):



	As of December 31,
	2015			2014
Indefinite-lived intangible assets:
Water rights	$	6,400		$	6,400
Trademarks	1,387			1,399
Total indefinite-lived intangible assets	7,787			7,799

Finite-lived intangible assets:
Macau Gaming Concession	42,300			42,300
Less: accumulated amortization	(26,815		)	(24,432		)
	15,485			17,868

Massachusetts Gaming License	87,700			86,700
Less: accumulated amortization	—			—
	87,700			86,700

Total finite-lived intangible assets	103,185			104,568
Total intangible assets, net	$	110,972		$	112,367

Schedule of Finite-Lived Intangible Assets

Intangible assets, net consisted of the following (in thousands):



	As of December 31,
	2015			2014
Indefinite-lived intangible assets:
Water rights	$	6,400		$	6,400
Trademarks	1,387			1,399
Total indefinite-lived intangible assets	7,787			7,799

Finite-lived intangible assets:
Macau Gaming Concession	42,300			42,300
Less: accumulated amortization	(26,815		)	(24,432		)
	15,485			17,868

Massachusetts Gaming License	87,700			86,700
Less: accumulated amortization	—			—
	87,700			86,700

Total finite-lived intangible assets	103,185			104,568
Total intangible assets, net	$	110,972		$	112,367

Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Summary of Long-Term Debt

Long-term debt consisted of the following (in thousands):



	December 31,
	2015		2014
Macau Related:
Wynn Macau Credit Facilities:
Senior Term Loan Facility (as amended September 2015), due September 2021; interest at LIBOR or HIBOR plus 1.50%—2.25% (2.08% at December 31, 2015), net of original issue discount of $34,612 at December 31, 2015	$	2,272,700	$	—
Senior Revolving Credit Facility (as amended September 2015), due September 2020; interest at LIBOR or HIBOR plus 1.50%—2.25% (2.00% at December 31, 2015)	431,172		—
Senior Term Loan Facility, due July 31, 2017 and July 31, 2018; interest at LIBOR or HIBOR plus 1.75%—2.50%, net of original issue discount of $3,830 at December 31, 2014	—		948,823
Senior Revolving Credit Facility, due July 31, 2017, interest at LIBOR or HIBOR plus 1.75%—2.50%	—		132,524
5 1/4% Senior Notes, due October 15, 2021, including original issue premium of $4,491 and $5,141 at December 31, 2015 and 2014, respectively	1,354,491		1,355,141
U.S. and Corporate Related:
Wynn America Credit Facilities:
Senior Term Loan Facility, due November 2020; interest at base rate plus 0.75% or LIBOR plus 1.75% (1.99% at December 31, 2015)	70,000		—
5 3/8% First Mortgage Notes, due March 15, 2022	900,000		900,000
4 1/4% Senior Notes, due May 30, 2023	500,000		500,000
5 1/2% Senior Notes, due March 1, 2025	1,800,000		—
Redemption Price Promissory Note with former stockholder and related party, due February 18, 2022; interest at 2%, net of fair value adjustment of $52,041 at December 31, 2015	1,884,402		1,936,443
7 7/8% First Mortgage Notes, due May 1, 2020, net of original issue discount of $1,279 at December 31, 2014	—		345,731
7 3/4% First Mortgage Notes, due August 15, 2020	—		1,226,600
	9,212,765		7,345,262
Current portion of long-term debt	—		—
	$	9,212,765	$	7,345,262

Scheduled Maturities of Long-Term Debt

Scheduled maturities of long-term debt as of December 31, 2015 are as follows (in thousands):



Years Ending December 31,
2018	$	123,308
2019	281,253
2020	911,784
Thereafter	7,978,582
	9,294,927
Fair value adjustment	(52,041		)
Debt premiums and discounts, net	(30,121		)
	$	9,212,765

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(e),(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21538-112644

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21521-112644

+ Details

Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2015

Share-based Compensation Arrangement by Share-based Payment Award

Schedule Valuation Assumptions

The fair value of stock options granted under Wynn Resorts' stock-based compensation plans were estimated on the date of grant using the following weighted-average assumptions:



	Years Ended December 31,
	2015		2014		2013
Expected dividend yield	3.6	%	4.0	%	3.0	%
Expected volatility	44.1	%	43.3	%	39.4	%
Risk-free interest rate	1.3	%	1.6	%	1.1	%
Expected term (years)	6.0		6.5		6.7

The fair value of stock options granted under WML's Share Option Plan was estimated on the date of grant using the following weighted-average assumptions:



	Years Ended December 31,
	2015		2014		2013
Expected dividend yield	5.0	%	5.0	%	5.0	%
Expected stock price volatility	41.3	%	40.9	%	43.3	%
Risk-free interest rate	1.3	%	1.1	%	0.6	%
Expected term (years)	6.5		6.5		6.5

Wynn Resorts Limited 2014 Omnibus Incentive Plan

Share-based Compensation Arrangement by Share-based Payment Award

Schedule of Option Activity

The summary of stock option activity under the plans for the year ended December 31, 2015 is presented below:



	Options		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at January 1, 2015	1,380,976		$	79.93
Granted	40,000		$	107.63
Exercised	(50,716	)	$	59.66
Forfeited or expired	—		$	—
Outstanding at December 31, 2015	1,370,260		$	81.49	3.54	$	14,032,500
Fully vested and expected to vest at December 31, 2015	1,359,432		$	81.41	3.54	$	13,941,989
Exercisable at December 31, 2015	456,826		$	66.95	4.28	$	6,528,200

The following is provided for stock options from the plans (in thousands, except weighted average grant date fair value):



	Years Ended December 31,
	2015		2014		2013
Weighted average grant date fair value	$	31.83	$	58.03	$	39.93
Intrinsic value of stock options exercised	$	1,684	$	30,485	$	33,830
Cash received from the exercise of stock options	$	3,026	$	11,086	$	20,436

Schedule of Nonvested Activity

The summary of nonvested share activity under the plans for the year ended December 31, 2015 is presented below:



	Shares		Weighted Average Grant Date Fair Value
Nonvested at January 1, 2015	390,000		$	118.00
Granted	132,765		145.92
Vested	(168,559	)	138.71
Forfeited	—		—
Nonvested at December 31, 2015	354,206		$	118.61

Disclosure of Information about Option Exercises

The following is provided for the share award vesting from the plans (in thousands, except weighted average grant date fair value):



	Years Ended December 31,
	2015		2014		2013
Weighted average grant date fair value	$	145.92	$	209.92	$	125.56
Fair value of shares vested	$	22,877	$	9,430	$	36,328

Share Option Plan

Share-based Compensation Arrangement by Share-based Payment Award

Disclosure of Information about Option Exercises

The summary of stock option activity under the plan for the year ended December 31, 2015 is presented below:



	Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at January 1, 2015	3,090,000	$	2.88
Granted	1,268,000	$	1.99
Exercised	—	$	—
Outstanding at December 31, 2015	4,358,000	$	2.63	7.3	$	—
Fully vested and expected to vest at December 31, 2015	4,358,000	$	2.63	7.3	$	—
Exercisable at December 31, 2015	1,710,800	$	2.51	5.8	$	—

The following is provided for stock options from the Share Option Plan (in thousands, except weighted average grant date fair value):



	Years Ended December 31,
	2015		2014		2013
Weighted average grant date fair value	$	0.47	$	0.94	$	0.78
Intrinsic value of stock options exercised	$	—	$	1,134	$	—
Cash received from the exercise of stock options	$	—	$	773	$	—

Share Award Plan

Share-based Compensation Arrangement by Share-based Payment Award

Schedule of Nonvested Activity

The summary of nonvested share activity under the Share Award Plan for the year ended December 31, 2015 is presented below:



	Shares		Weighted Average Grant Date Fair Value
Nonvested at January 1, 2015	7,743,000		$	3.81
Granted	1,353,082		$	1.95
Vested	—		$	—
Forfeited	(649,244	)	$	3.47
Nonvested at December 31, 2015	8,446,838		$	3.54

Schedule of Allocated Costs

The total compensation cost for stock-based compensation plans are allocated as follows (in thousands):



	Years Ended December 31,
	2015		2014		2013
Casino	$	9,858	$	8,360	$	4,791
Rooms	318		216		853
Food and beverage	1,050		753		1,202
Entertainment, retail and other	82		55		477
General and administrative	26,978		29,770		32,214
Pre-opening costs	189		42		—
Total stock-based compensation expense	38,475		39,196		39,537
Total stock-based compensation capitalized	350		5,710		195
Total stock-based compensation costs	$	38,825	$	44,906	$	39,732

Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Summary of Consolidated Income Loss Before Taxes for Domestic and Foreign

Consolidated income (loss) before taxes for domestic and foreign operations consisted of the following (in thousands):



	Years Ended December 31,
	2015			2014		2013
Domestic	$	(21,880	)	$	122,974	$	(9,935	)
Foreign	311,127			835,888		996,458
Total	$	289,247		$	958,862	$	986,523

Summary of Provision (Benefit) for Income Taxes

The income tax (benefit) provision attributable to income before income taxes is as follows (in thousands):



	Years Ended December 31,
	2015			2014			2013
Current
Federal	$	(819	)	$	2,260		$	135
Foreign	2,044			2,043			2,057
	1,225			4,303			2,192
Deferred
Federal	3,505			(13,286		)	(19,826		)
State	4,100			4,094			—
Foreign	(1,107		)	1,107			—
	6,498			(8,085		)	(19,826		)
Total	$	7,723		$	(3,782	)	$	(17,634	)

Summary of Income Taxes (Federal Statutory Corporate Tax Rate)

The income tax (benefit) provision differs from that computed at the federal statutory corporate tax rate as follows:



	Years Ended December 31,
	2015		2014		2013
Federal statutory rate	35.0	%	35.0	%	35.0	%
Foreign tax rate differential	(21.0	)%	(19.1	)%	(23.1	)%
Non-taxable foreign income	(23.1	)%	(13.1	)%	(13.4	)%
Foreign tax credits, net of valuation allowance	(93.2	)%	(95.2	)%	(89.3	)%
Repatriation of foreign earnings	97.9	%	88.0	%	87.2	%
Other, net	2.7	%	2.9	%	1.9	%
Valuation allowance, other	4.4	%	1.1	%	(0.1	)%
Effective tax rate	2.7	%	(0.4	)%	(1.8	)%

Summary of Net Deferred Tax Assets and Liabilities

The tax effects of significant temporary differences representing net deferred tax assets and liabilities consisted of the following (in thousands):



	As of December 31,
	2015			2014
Deferred tax assets—U.S.:
Foreign tax credit carryforwards	$	3,315,737		$	3,283,669
Receivables, inventories, accrued liabilities and other (1)	39,743			48,093
Intangibles and related other	25,129			27,201
Stock based compensation	17,986			16,972
Other tax credit carryforwards	9,087			3,777
Pre-opening costs	8,696			10,876
Other	6,344			6,763
	3,422,722			3,397,351
Less: valuation allowance (2)	(3,271,173		)	(3,248,963		)
	151,549			148,388
Deferred tax liabilities—U.S.:
Property and equipment	(159,171		)	(170,405		)
Redemption Note fair value	(19,025		)	—
Prepaid insurance, maintenance and taxes (1)	(7,984		)	(6,948		)
Other	(1,726		)	—
	(187,906		)	(177,353		)
Deferred tax assets—Foreign:
Net operating loss carryforwards	22,454			16,797
Property and equipment	27,672			22,740
Pre-opening costs	13,770			7,396
Other (1)	3,056			2,103
	66,952			49,036
Less: valuation allowance (3)	(59,705		)	(47,826		)
	7,247			1,210
Deferred tax liabilities—Foreign:
Property and equipment	(7,247		)	(2,317		)

Net deferred tax liability	$	(36,357	)	$	(30,072	)

Reconciliation of Unrecognized Tax Benefits

A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows (in thousands):



	As of December 31,
	2015			2014			2013
Balance—beginning of year	$	88,884		$	89,544		$	84,289
Increases based on tax positions of the current year	3,051			3,297			8,360
Increases based on tax positions of prior years	—			322			—
Decreases for tax positions of prior years	—			(867		)	—
Settlements with taxing authorities	(354		)	(997		)	—
Lapses in statutes of limitations	(3,267		)	(2,415		)	(3,105		)
Balance—end of year	$	88,314		$	88,884		$	89,544

Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Rental Receivable Under Operating Lease

The following table presents the future minimum rentals to be received under the operating leases (in thousands):



Years Ending December 31,
2016	$	78,639
2017	101,244
2018	82,621
2019	82,352
2020	81,412
Thereafter	48,935
	$	475,203

Future Minimum Rental Payable Under Non-Cancelable Operating Lease

At December 31, 2015, the Company was obligated under non-cancelable operating leases to make future minimum lease payments as follows (in thousands):



Years Ending December 31,
2016	$	16,416
2017	16,706
2018	15,376
2019	15,105
2020	10,523
Thereafter	64,020
	$	138,146

- Definition

Tabular disclosure of a lessee's leasing arrangements including: (1) the basis on which contingent rental payments are determined, (2) the existence and terms of renewal or purchase options and escalation clauses, (3) restrictions imposed by lease arrangements, such as those concerning dividends, additional debt, and further leasing, (4) rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions. Disclosure may also include the specific period used to amortize material leasehold improvements made at the inception of the lease or during the lease term. Additionally, for operating leases having initial or remaining noncancelable lease terms in excess of one year: (a) future minimum rental payments required as of the date of the latest balance sheet presented, in the aggregate and for each of the five succeeding fiscal years, (b) the total of minimum rentals to be received in the future under noncancelable subleases as of the date of the latest balance sheet presented, and (c) for all operating leases, rental expense for each period for which an income statement is presented, with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included.

+ References + Details

Segment Information (Tables)

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Summary of Operations by Segment

The following tables present the Company's segment information (in thousands):



	Years Ended December 31,
	2015			2014			2013
Net revenues
Macau Operations	$	2,463,092		$	3,796,750		$	4,040,526
Las Vegas Operations	1,612,791			1,636,911			1,580,410
Total	$	4,075,883		$	5,433,661		$	5,620,936
Adjusted Property EBITDA(1)
Macau Operations	$	708,623		$	1,258,082		$	1,324,119
Las Vegas Operations	477,166			515,196			486,682
Total	1,185,789			1,773,278			1,810,801
Other operating costs and expenses
Pre-opening costs	77,623			30,146			3,169
Depreciation and amortization	322,629			314,119			371,051
Property charges and other	10,535			10,437			17,138
Corporate expenses and other	76,079			111,795			88,729
Stock-based compensation	38,286			39,154			39,538
Equity in income from unconsolidated affiliates	1,823			1,349			1,085
Total other operating costs and expenses	526,975			507,000			520,710
Operating income	658,814			1,266,278			1,290,091
Non-operating costs and expenses
Interest income	7,229			20,441			15,713
Interest expense, net of amounts capitalized	(300,906		)	(315,062		)	(299,022		)
Change in swap fair value	(5,300		)	(4,393		)	14,235
Decrease in Redemption Note fair value	52,041			—			—
Loss on extinguishment of debt	(126,004		)	(9,569		)	(40,435		)
Equity in income from unconsolidated affiliates	1,823			1,349			1,085
Other	1,550			(182		)	4,856
Total other non-operating costs and expenses	(369,567		)	(307,416		)	(303,568		)
Income before income taxes	289,247			958,862			986,523
Benefit (provision) for income taxes	(7,723		)	3,782			17,634
Net income	$	281,524		$	962,644		$	1,004,157


(1)

Schedule of Capital Expenditures



	Years ended December 31,
	2015		2014		2013
Capital expenditures
Macau
Macau Operations	$	68,744	$	92,566	$	63,284
Wynn Palace	1,566,090		982,389		381,365
Total Macau	1,634,834		1,074,955		444,649
Las Vegas Operations	117,011		62,535		64,954
Corporate and other	169,395		83,867		5,199
	$	1,921,240	$	1,221,357	$	514,802

Summary of Assets and Capital Expenditures by Segment



	As of December 31,
	2015		2014		2013
Assets
Macau
Macau Operations	$	1,331,811	$	1,520,098	$	2,510,444
Wynn Palace	3,439,041		1,854,521		755,452
Other Macau	583,346		974,170		652,267
Total Macau	5,354,198		4,348,789		3,918,163
Las Vegas Operations	3,180,214		3,472,931		3,576,649
Corporate and other	1,987,847		1,241,141		882,218
	$	10,522,259	$	9,062,861	$	8,377,030

Summary of Long-lived Assets by Geographic Area



	As of December 31,
	2015		2014		2013
Long-lived assets
Macau	$	4,324,743	$	2,799,781	$	1,732,485
United States	3,337,356		3,268,576		3,292,965
	$	7,662,099	$	6,068,357	$	5,025,450

Quarterly Financial Information (Tables)

12 Months Ended

Dec. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Data



	Year Ended December 31, 2015
	First			Second		Third (1)		Fourth		Year
Net revenues	$	1,092,238		$	1,040,458	$	996,285	$	946,902	$	4,075,883
Operating income	$	185,059		$	169,121	$	152,774	$	151,860	$	658,814
Net income (loss)	$	(13,902	)	$	77,203	$	113,429	$	104,794	$	281,524
Net income (loss) attributable to Wynn Resorts, Limited	$	(44,601	)	$	56,460	$	96,210	$	87,221	$	195,290
Basic income (loss) per share	$	(0.44	)	$	0.56	$	0.95	$	0.86	$	1.93
Diluted income (loss) per share	$	(0.44	)	$	0.56	$	0.95	$	0.86	$	1.92



	Year Ended December 31, 2014
	First		Second		Third		Fourth		Year
Net revenues	$	1,513,613	$	1,412,063	$	1,370,010	$	1,137,975	$	5,433,661
Operating income	$	376,831	$	341,342	$	332,575	$	215,530	$	1,266,278
Net income	$	303,043	$	258,402	$	253,006	$	148,193	$	962,644
Net income attributable to Wynn Resorts, Limited	$	226,896	$	203,906	$	191,406	$	109,346	$	731,554
Basic income per share	$	2.25	$	2.02	$	1.90	$	1.08	$	7.25
Diluted income per share	$	2.22	$	2.00	$	1.88	$	1.07	$	7.18

Schedule of Error Corrections and Prior Period Adjustments [Table Text Block]

The following tables present the effects of the revision on the Company's previously reported unaudited consolidated financial information for the three and nine months ended September 30, 2015.

The effects of this revision on our unaudited Condensed Consolidated Balance Sheets are as follows (in thousands):



	As Previously Reported						As Revised
	September 30, 2015			Adjustment			September 30, 2015
Long-term debt	$	8,748,449		$	(33,768	)	$	8,714,681
Deferred income taxes, net	36,569			11,324			47,893
Total liabilities	10,041,967			(22,444		)	10,019,523
Retained Earnings (accumulated deficit)	(3,560		)	22,444			18,884
Total Wynn Resorts, Limited stockholders' deficit	(176,834		)	22,444			(154,390		)
Total stockholders' equity (deficit)	(60,782		)	22,444			(38,338		)

The effects of this revision on our unaudited Condensed Consolidated Statements of Income are as follows (in thousands, except per share data):



	Three Months Ended September 30, 2015									Nine Months Ended September 30, 2015
	As Previously						As			As Previously						As
	Reported			Adjustment			Revised			Reported			Adjustment			Revised
Decrease in Redemption Note fair value	$	13,720		$	33,768		$	47,488		$	13,720		$	33,768		$	47,488
Other income (expense), net	(65,695		)	33,768			(31,927		)	(340,079		)	33,768			(306,311		)
Income before income taxes	87,079			33,768			120,847			166,875			33,768			200,643
Benefit (provision) for income taxes	3,906			(11,324		)	(7,418		)	(12,589		)	(11,324		)	(23,913		)
Net income	90,985			22,444			113,429			154,286			22,444			176,730
Net income attributable to Wynn Resorts, Limited	73,766			22,444			96,210			85,625			22,444			108,069
Basic and diluted income per common share:
Net income attributable to Wynn Resorts, Limited:
Basic	$	0.73		$	0.22		$	0.95		$	0.85		$	0.22		$	1.07
Diluted	$	0.73		$	0.22		$	0.95		$	0.84		$	0.22		$	1.06

The effects of this revision on our unaudited Condensed Consolidated Statements of Comprehensive Income are as follows (in thousands):



	Three Months Ended September 30, 2015						Nine Months Ended September 30, 2015
	As Previously				As		As Previously				As
	Reported		Adjustment		Revised		Reported		Adjustment		Revised
Net income	$	90,985	$	22,444	$	113,429	$	154,286	$	22,444	$	176,730
Total comprehensive income	90,782		22,444		113,226		153,416		22,444		175,860
Comprehensive income attributable to Wynn Resorts, Limited	73,546		22,444		95,990		84,863		22,444		107,307

The effects of this revision on our unaudited Condensed Consolidated Statement of Cash Flows are as follows (in thousands):



	Nine Months Ended September 30, 2015
	As Previously						As
	Reported			Adjustment			Revised
Net income	$	154,286		$	22,444		$	176,730
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred income taxes	12,033			11,324			23,357
Decrease in Redemption Note fair value	(13,720		)	(33,768		)	(47,488		)

Organization - Additional Information (Detail) ft² in Thousands		6 Months Ended	12 Months Ended
	Jun. 30, 2016 Room	Jun. 30, 2016 Room	Dec. 31, 2015 ft² tower Facility Restaurant Outlet Room showroom
Wynn Macau
Organization Consolidation And Presentation Of Financial Statements Disclosure
Percentage of ownership			72.00%
Number of hotel \| tower			2
Number of rooms in hotel \| Room			1,008
Area of property			31
Number of restaurants \| Restaurant			8
Wynn Macau \| Casino
Organization Consolidation And Presentation Of Financial Statements Disclosure
Area of property			284
Wynn Macau \| Retail
Organization Consolidation And Presentation Of Financial Statements Disclosure
Area of property			57
Wynn Macau \| Salon and Spa
Organization Consolidation And Presentation Of Financial Statements Disclosure
Number of facilities \| Facility			2
Wynn Macau \| Pool
Organization Consolidation And Presentation Of Financial Statements Disclosure
Number of facilities \| Facility			1
Wynn Las Vegas
Organization Consolidation And Presentation Of Financial Statements Disclosure
Percentage of ownership			100.00%
Number of hotel \| tower			2
Number of rooms in hotel \| Room			4,748
Wynn Las Vegas \| Casino
Organization Consolidation And Presentation Of Financial Statements Disclosure
Area of property			186
Wynn Las Vegas \| Retail
Organization Consolidation And Presentation Of Financial Statements Disclosure
Area of property			99
Wynn Las Vegas \| Food and Beverage
Organization Consolidation And Presentation Of Financial Statements Disclosure
Number of outlets \| Outlet			34
Wynn Las Vegas \| Meeting and Convention Space
Organization Consolidation And Presentation Of Financial Statements Disclosure
Area of property			290
Wynn Las Vegas \| Showrooms
Organization Consolidation And Presentation Of Financial Statements Disclosure
Number of showrooms \| showroom			2
Wynn Las Vegas \| Nightclubs and Beachclubs
Organization Consolidation And Presentation Of Financial Statements Disclosure
Number of facilities \| Facility			3
Forecast \| Wynn Palace
Organization Consolidation And Presentation Of Financial Statements Disclosure
Number of rooms in hotel \| Room	1,700	1,700

Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Summary of Significant Accounting Policies
Percentage of ownership in joint ventures	50.00%
Payments to Acquire Property, Plant, and Equipment	$ 1,921,240	$ 1,221,357	$ 514,802
Cash equivalents	846,300	1,160,000
Bank deposits and cash on hand	$ 1,230,000	$ 1,030,000
Percentage of credit markers due from customers residing outside of the United States	85.10%	84.60%
Games Promoter Advances	$ 46,900	$ 153,400
Commission Payable	36,600
Capitalized interest	53,300	33,500	10,500
Interest expense, amortized	16,900	12,600	11,200
Gaming tax expenses	1,100,000	1,800,000	2,000,000
Total advertising costs	25,200	23,300	21,500
Deferred Tax Liabilities, Net, Current		4,900
Adjustment for New Accounting Principle, Early Adoption, Deferred Income Tax, net		25,200
Deferred Tax Liabilities, Net, Noncurrent	$ 36,357	$ 30,072
Other Observable Inputs (Level 2)
Summary of Significant Accounting Policies
Percentage of cash equivalents which are deposits held in foreign currencies	16.00%	18.70%
Land Improvements [Member] \| Maximum [Member]
Summary of Significant Accounting Policies
Property, Plant and Equipment, Useful Life	45 years
Reclassification Adjustments [Member]
Summary of Significant Accounting Policies
Payments to Acquire Property, Plant, and Equipment		$ 94,300	$ 8,000

Summary of Significant Accounting Policies - Estimated Useful Lives of Assets (Detail) - USD ($) $ / shares in Units, $ in Millions	4 Months Ended	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2015
Property and Equipment, Net
Depreciation and amortization	$ 7.4
Earnings Per Share, Basic and Diluted	$ 0.01
Buildings and Improvements \| Minimum
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		10 years
Buildings and Improvements \| Maximum [Member]
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		45 years
Land Improvements [Member] \| Minimum
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		10 years
Land Improvements [Member] \| Maximum [Member]
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		45 years
Leasehold Interest in Land
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		25 years
Airplanes \| Minimum
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		18 years
Airplanes \| Maximum [Member]
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		20 years
Furniture, Fixtures and Equipment \| Minimum
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		3 years
Furniture, Fixtures and Equipment \| Maximum [Member]
Property and Equipment, Net
Property, Plant and Equipment, Useful Life		20 years

Summary of Significant Accounting Policies - Summary of Estimated Cost of Promotional Allowances (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Promotional Allowances
Estimated costs of providing promotional allowances (primarily included in casino expenses)	$ 173,029	$ 190,028	$ 180,141
Rooms
Promotional Allowances
Estimated costs of providing promotional allowances (primarily included in casino expenses)	51,775	54,981	52,585
Food and Beverage
Promotional Allowances
Estimated costs of providing promotional allowances (primarily included in casino expenses)	106,840	120,070	112,897
Entertainment, Retail and Other
Promotional Allowances
Estimated costs of providing promotional allowances (primarily included in casino expenses)	$ 14,414	$ 14,977	$ 14,659

Summary of Significant Accounting Policies - Schedule of Assets and Liabilities Carried at Fair Value (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Cash equivalents	$ 846,300	$ 1,160,000
Available-for-sale securities	251,553	250,313
Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Cash equivalents	846,281	1,156,285
Interest rate swaps	726	5,915
Restricted cash	2,060	977
Available-for-sale securities	251,553	250,313
Interest rate swaps	108
Redemption Note	1,884,402	1,936,443
Fair Value, Measurements, Recurring \| Quoted Market Prices in Active Markets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Cash equivalents	186	828
Interest rate swaps	0	0
Restricted cash	2,060	977
Available-for-sale securities	0	0
Interest rate swaps	0
Redemption Note	0	0
Fair Value, Measurements, Recurring \| Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Cash equivalents	846,095	1,155,457
Interest rate swaps	726	5,915
Restricted cash	0	0
Available-for-sale securities	251,553	250,313
Interest rate swaps	108
Redemption Note	1,884,402	1,936,443
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Cash equivalents	0	0
Interest rate swaps	0	0
Restricted cash	0	0
Available-for-sale securities	0	0
Interest rate swaps	0
Redemption Note	$ 0	$ 0

Summary of Significant Accounting Policies - Schedule of Shares used in Calculation of Earnings Per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands

3 Months Ended

12 Months Ended

Dec. 31, 2015

Sep. 30, 2015

^[1]

Jun. 30, 2015

Mar. 31, 2015

Dec. 31, 2014

Sep. 30, 2014

Jun. 30, 2014

Mar. 31, 2014

Dec. 31, 2015

Dec. 31, 2014

Dec. 31, 2013

Earnings Per Share [Abstract]

Net income attributable to Wynn Resorts, Limited

$ 87,221

$ 96,210

$ 56,460

$ (44,601)

$ 109,346

$ 191,406

$ 203,906

$ 226,896

$ 195,290

$ 731,554

$ 728,652

Weighted average common shares outstanding (used in calculation of basic earnings per share)

101,163

100,927

100,540

Weighted average common and common equivalent shares outstanding (used in calculation of diluted earnings per share)

101,671

101,931

101,641

Potential dilution from the assumed exercise of stock options and nonvested stock

508

1,004

1,101

Basic (in usd per share)

$ 0.86

$ 0.95

$ 0.56

$ (0.44)

$ 1.08

$ 1.90

$ 2.02

$ 2.25

$ 1.93

$ 7.25

Diluted (in usd per share)

$ 0.86

$ 0.95

$ 0.56

$ (0.44)

$ 1.07

$ 1.88

$ 2.00

$ 2.22

$ 1.92

$ 7.18

$ 7.17

Anti-dilutive stock options excluded from the calculation of diluted earnings per share

677

[1]

During the 2015 year-end close process, the Company identified a $33.8 million decrease to the Redemption Note fair value, resulting in increases to net income and net income attributable to Wynn Resorts of $22.4 million and basic and diluted net income per common share of $0.22 that should have been recorded during the three months ended September 30, 2015. While the Company has determined these amounts were immaterial to any previously reported financial results, considering both quantitative and qualitative factors, it has elected to revise in this filing the corrected amounts recorded in the three and nine months ended September 30, 2015.

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References + Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References + Details

Changes by Component, Net of Tax and Noncontrolling Interest, in Accumulated Other Comprehensive Income (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)
Accumulated Other Comprehensive Income (Loss)
Beginning balance	$ 2,505
Current period other comprehensive (loss) gain	(1,413)
Ending balance	1,092
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss)
Beginning balance	2,670
Current period other comprehensive (loss) gain	(327)
Ending balance	2,343
Unrealized (Loss) Gain on Securities
Accumulated Other Comprehensive Income (Loss)
Beginning balance	(165)
Current period other comprehensive (loss) gain	(1,086)
Ending balance	$ (1,251)

- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References + Details

Investment Securities - Schedule of Investment Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities
Available-for-sale securities, Amortized cost	$ 252,804	$ 250,479
Available-for-sale securities, Gross unrealized gains	0	29
Available-for-sale securities, Gross unrealized losses	(1,251)	(195)
Available-for-sale securities	251,553	250,313
Domestic and Foreign Corporate Bonds
Schedule of Available-for-sale Securities
Available-for-sale securities, Amortized cost	243,857	204,045
Available-for-sale securities, Gross unrealized gains	0	28
Available-for-sale securities, Gross unrealized losses	(1,243)	(174)
Available-for-sale securities	242,614	203,899
Commercial Paper
Schedule of Available-for-sale Securities
Available-for-sale securities, Amortized cost	8,947	46,434
Available-for-sale securities, Gross unrealized gains	0	1
Available-for-sale securities, Gross unrealized losses	(8)	(21)
Available-for-sale securities	$ 8,939	$ 46,414

Investment Securities - Investments by Contractual Maturity (Detail) $ in Thousands	Dec. 31, 2015 USD ($)
Fair value
Due in one year or less	$ 115,297
Due after one year through two years	136,256
Fair value	$ 251,553

Receivables, net - Summary of Receivables, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable
Receivables, gross	$ 254,944	$ 312,635
Less: allowance for doubtful accounts	(67,057)	(74,678)
Receivables, net	187,887	237,957
Casino
Accounts, Notes, Loans and Financing Receivable
Receivables, gross	190,294	257,930
Hotel
Accounts, Notes, Loans and Financing Receivable
Receivables, gross	20,661	15,474
Retail Leases and Other
Accounts, Notes, Loans and Financing Receivable
Receivables, gross	$ 43,989	$ 39,231

Property and Equipment, net - Schedule of Property and Equipment, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Land and improvements	$ 804,512	$ 734,625
Buildings and improvements	3,975,419	3,883,626
Airplanes	194,412	126,491
Furniture, fixtures and equipment	1,809,938	1,749,288
Leasehold interest in land	316,681	316,431
Construction in progress	3,217,117	1,666,326
Property and equipment, gross	10,318,079	8,476,787
Less: accumulated depreciation	(2,840,601)	(2,620,945)
Property and equipment, net	$ 7,477,478	$ 5,855,842

Intangible Assets, net - Additional Information (Detail) - Macau Gaming Concession $ in Millions	12 Months Ended
	Dec. 31, 2015 USD ($)
Schedule Of Finite And Indefinite Lived Intangible Assets
Intangible assets, useful life, years	20 years
Future amortization expense, 2016	$ 2.4
Future amortization expense, 2017	2.4
Future amortization expense, 2018	2.4
Future amortization expense, 2019	2.4
Future amortization expense, 2020	2.4
Future amortization expense, 2021	2.4
Future amortization expense, 2022	$ 1.2

Intangible Assets, net - Schedule of Intangible Assets, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Intangible Assets
Finite-lived intangible assets, net	$ 103,185	$ 104,568
Indefinite-lived intangible assets	7,787	7,799
Total intangible assets, net	110,972	112,367
Macau Gaming Concession
Intangible Assets
Finite-lived intangible assets, gross	42,300	42,300
Less: accumulated amortization	(26,815)	(24,432)
Finite-lived intangible assets, net	15,485	17,868
Massachusetts Gaming License
Intangible Assets
Finite-lived intangible assets, gross	87,700	86,700
Less: accumulated amortization	0	0
Finite-lived intangible assets, net	87,700	86,700
Trademarks
Intangible Assets
Indefinite-lived intangible assets	1,387	1,399
Water Rights
Intangible Assets
Indefinite-lived intangible assets	$ 6,400	$ 6,400

Long-Term Debt - Additional Information (Detail) $ / shares in Units, MOP in Millions									1 Months Ended							9 Months Ended	12 Months Ended
	Sep. 30, 2015 USD ($)	Feb. 18, 2015 USD ($)	Feb. 10, 2015 USD ($) $ / shares	Nov. 20, 2014 USD ($)	Mar. 20, 2014 USD ($)	Oct. 16, 2013 USD ($)	Feb. 13, 2013 USD ($)	Feb. 18, 2012 USD ($) shares	Aug. 30, 2015 USD ($)	Feb. 28, 2015 USD ($)	Feb. 13, 2014 USD ($)	Oct. 16, 2013 USD ($)	May. 15, 2013	Jul. 31, 2012	Feb. 18, 2012 USD ($) shares	Sep. 30, 2014 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2015 MOP	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Dec. 31, 2015 MOP	Nov. 05, 2015 USD ($)	May. 22, 2013 USD ($)	Mar. 01, 2012 USD ($)	Aug. 31, 2010 USD ($)	Apr. 30, 2010 USD ($)
Debt Instrument
Deferred financing cost and third party fees																	$ (126,004,000)		$ (9,569,000)	$ (40,435,000)
Deferred financing costs, net																	104,367,000		84,413,000
Letter of credit outstanding																	11,700,000
Decrease in Redemption Note fair value																	52,041,000		0	0
Long-term Debt																	9,212,765,000		7,345,262,000
Net proceed from issuance of debt note																	5,290,747,000		958,008,000	1,297,870,000
Common stock redeemed, shares \| shares															24,549,222
Principal payments on long-term debt																	3,342,106,000		199,739,000	$ 501,400,000
Fair value of debt instrument excluding the Redemption Note																	6,859,526,000		5,372,985,000
Long-term debt excluding the Redemption Note																	$ 7,328,363,000		$ 5,408,819,000
7 3/4% Wynn Las Vegas First Mortgage Notes, Due August 15, 2020
Debt Instrument
Deferred financing cost and third party fees									$ 3,100,000
Repayments of Debt									80,100,000
Write off of Deferred Debt Issuance Cost									800,000
The 2021 Notes
Debt Instrument
Debt redemption price as percentage of principal						100.00%
Percentage of principal repayment on the event of change of control						101.00%						101.00%
The 2021 Notes \| Minimum
Debt Instrument
Debt percentage of redemption premium on principal amount						0.00%
The 2021 Notes \| Maximum [Member]
Debt Instrument
Debt percentage of redemption premium on principal amount						103.94%
Original 2021 Notes
Debt Instrument
Debt instrument, aggregate principal amount						$ 600,000,000						$ 600,000,000
Additional 2021 Notes
Debt Instrument
Debt instrument, aggregate principal amount					$ 750,000,000
Net proceed from issuance of debt note					$ 748,800,000
Aggregate amount for certain event						$ 50,000,000						$ 50,000,000
Payment default classification period for interest payment						30 days
5 1/2% Senior Notes Due March One Twenty Twenty Five [Member] \| Maximum [Member]
Debt Instrument
Debt redemption price as percentage of principal		100.00%
Percentage of principal repayment on the event of change of control		101.00%
Payment default classification period for interest payment		30 days
Wynn Macau
Debt Instrument
Write off of Deferred Debt Issuance Cost	$ 2,100,000
Wynn Macau \| Senior Term Loan Facility, Due September 2021 [Member]
Debt Instrument
Consolidated leverage ratio excess cash flow percentage																	25.00%	25.00%
Consolidated leverage ratio, minimum																	4.5	4.5
Leverage ratio, maximum																	5.25	5.25
Interest coverage ratio, minimum																	2.00	2.00
Wynn Macau \| Amended Wynn Macau Credit Facilities
Debt Instrument
Principal payments on long-term debt	$ 953,300,000
Wynn Macau \| Bank Guarantee Reimbursement Agreement \| Performance Guarantee
Debt Instrument
Bank guarantee carrying amount																	$ 37,000,000				MOP 300.0
Guarantee, period at fixed amount																	180 days	180 days
Maximum guarantee by Macau government																	$ 300,000	MOP 2.3
Wynn Macau \| Senior Term Loan Facility, Due September 2021 [Member] \| Secured Debt [Member] \| LIBOR or HIBOR [Member] \| Maximum [Member]
Debt Instrument
Interest rate
Wynn Macau \| Revolving Credit Facility [Member] \| Senior Revolving Credit Facility, Due September 2020 [Domain]
Debt Instrument
Long-term Debt																	$ 431,172,000		$ 0
Wynn Macau \| Revolving Credit Facility [Member] \| Senior Revolving Credit Facility, Due September 2020 [Domain] \| LIBOR or HIBOR [Member]
Debt Instrument
Debt Instrument, Interest Rate, Effective Percentage																	2.00%	2.00%
Wynn Macau \| Revolving Credit Facility [Member] \| Senior Revolving Credit Facility, Due September 2020 [Domain] \| LIBOR or HIBOR [Member] \| Minimum
Debt Instrument
Interest rate																	1.50%	1.50%
Wynn Macau \| Revolving Credit Facility [Member] \| Senior Revolving Credit Facility, Due September 2020 [Domain] \| LIBOR or HIBOR [Member] \| Maximum [Member]
Debt Instrument
Interest rate																	2.25%	2.25%
Debt maturity date																	Sep. 30, 2020	Sep. 30, 2020
Wynn Macau \| Term Loans \| Senior Term Loan Facility, Due September 2021 [Member]
Debt Instrument
Debt Instrument, Final Payment Percent, Principal	50.00%
Wynn Macau \| Term Loans \| Senior Term Loan Facility, Due September 2021 [Member] \| Minimum
Debt Instrument
Debt Instrument, Periodic Payment Percent, Principal	2.50%
Wynn Macau \| Term Loans \| Senior Term Loan Facility, Due September 2021 [Member] \| Maximum [Member]
Debt Instrument
Debt Instrument, Periodic Payment Percent, Principal	7.33%
Wynn Macau \| Term Loans \| Senior Term Loan Facility, Due September 2021 [Member] \| LIBOR or HIBOR [Member] \| Minimum
Debt Instrument
Interest rate	1.50%
Wynn Macau \| Term Loans \| Senior Term Loan Facility, Due September 2021 [Member] \| LIBOR or HIBOR [Member] \| Maximum [Member]
Debt Instrument
Interest rate	2.25%
Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans
Debt Instrument
Long-term Debt																	$ 0		948,823,000
Wynn Macau \| Senior Notes \| 5 1/4% Wynn Macau Senior Notes, Due October 15, 2021
Debt Instrument
Long-term Debt																	1,354,491,000		1,355,141,000
Wynn Macau \| Secured Debt [Member] \| Senior Term Loan Facility, Due September 2021 [Member]
Debt Instrument
Proceeds from Issuance of Debt	$ 2,300,000,000
Long-term Debt																	$ 2,272,700,000		0
Wynn Macau \| Secured Debt [Member] \| Senior Term Loan Facility, Due September 2021 [Member] \| LIBOR or HIBOR [Member] \| Minimum
Debt Instrument
Interest rate																	1.50%	1.50%
Wynn Macau \| Secured Debt [Member] \| Senior Term Loan Facility, Due September 2021 [Member] \| LIBOR or HIBOR [Member] \| Maximum [Member]
Debt Instrument
Interest rate																	2.25%	2.25%
Debt Instrument, Interest Rate, Effective Percentage																	2.08%	2.08%
Debt maturity date																	Sep. 30, 2021	Sep. 30, 2021
Future accretion of debt discounts																	$ 34,612,000
Wynn America [Member] \| Wynn America Credit Facilities
Debt Instrument
Credit facility, maximum borrowing capacity				$ 1,250,000,000
Fee required for unborrowed amounts, percentage per annum				0.30%
Maximum consolidated senior secured net leverage ratio				2.75
Minimum consolidated EBITDA				$ 200,000,000.0
Availability of credit facility																	1,170,000,000
Wynn America [Member] \| Wynn America Credit Facilities \| Base Rate
Debt Instrument
Interest rate				0.75%
Wynn America [Member] \| Wynn America Credit Facilities \| Eurodollar Rate
Debt Instrument
Interest rate				1.75%
Wynn America [Member] \| Revolving Credit Facility [Member] \| Wynn America Credit Facilities Amended [Member]
Debt Instrument
Line of credit																						$ 70,000,000
Wynn America [Member] \| Revolving Credit Facility [Member] \| Wynn America Credit Facilities
Debt Instrument
Credit facility, maximum borrowing capacity				$ 375,000,000
Letter of credit outstanding																	$ 11,700,000
Wynn America [Member] \| Revolving Credit Facility [Member] \| Wynn America Credit Facilities Amended Through March 31, 2016 [Member]
Debt Instrument
Line of credit																						100,300,000
Wynn America [Member] \| Wynn America Credit Facilities Amended [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Minimum
Debt Instrument
Interest rate																	0.75%	0.75%
Debt Instrument, Interest Rate, Effective Percentage																	1.99%	1.99%
Wynn America [Member] \| Wynn America Credit Facilities Amended [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Maximum [Member]
Debt Instrument
Interest rate																	1.75%	1.75%
Debt maturity date																	Nov. 20, 2020	Nov. 20, 2020
Wynn America [Member] \| Wynn America Credit Facilities Amended [Member] \| Revolving Credit Facility [Member]
Debt Instrument
Long-term Debt																	$ 70,000,000		$ 0
Wynn America [Member] \| Secured Debt [Member] \| Wynn America Credit Facilities Amended Through June 30, 2016 [Member]
Debt Instrument
Line of credit																						$ 704,700,000
Wynn America [Member] \| Secured Debt [Member] \| Wynn America Credit Facilities
Debt Instrument
Line of credit				$ 875,000,000
Wynn Macau, Limited [Member] \| Senior Notes \| 5 1/4% Wynn Macau Senior Notes, Due October 15, 2021
Debt Instrument
Debt maturity date																	Oct. 15, 2021	Oct. 15, 2021	Oct. 15, 2021
Debt instrument, interest rate																	5.25%		5.25%		5.25%
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| Senior Notes \| 4 1/4% Wynn Las Vegas Senior Notes Due May 30, 2023
Debt Instrument
Long-term Debt																	$ 1,884,402,000		$ 1,936,443,000
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 7 7/8% Wynn Las Vegas First Mortgage Notes, Due November 1, 2017
Debt Instrument
Deferred financing cost and third party fees									2,800,000
Debt instrument, interest rate																	7.875%		7.875%		7.875%
Principal amount for cash tender offer			$ 1,000
Repayments of Debt									71,100,000
Tender Offer Consideration In Cash Tender Offer \| $ / shares			$ 1,054.21
Write off of Deferred Debt Issuance Cost									$ 1,000,000								$ 4,600,000
Extinguishment of Debt, Fees included in Gain (Loss)																	$ 100,000
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 7 7/8% Wynn Las Vegas First Mortgage Notes, Due May 1, 2020
Debt Instrument
Deferred financing cost and third party fees										$ 14,300,000
Debt maturity date																	May 01, 2020	May 01, 2020	May 01, 2020
Debt instrument, aggregate principal amount																										$ 352,000,000
Debt instrument, interest rate																	7.875%		7.875%		7.875%
Long-term Debt																	$ 900,000,000		$ 900,000,000
Repurchase amount, carrying value																			$ 5,000,000
Valid tenders received at time of cash tender offer expiration			$ 305,800,000
Principal amount for cash tender offer			377,000,000
Redemption fees paid																	$ 500,000
Long-term debt previous due date																			Dec. 31, 2014
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 7 3/4% Wynn Las Vegas First Mortgage Notes, Due August 15, 2020
Debt Instrument
Deferred financing cost and third party fees										$ 84,600,000
Debt maturity date																	Aug. 15, 2020	Aug. 15, 2020	Aug. 15, 2020
Debt instrument, aggregate principal amount																									$ 1,320,000,000
Debt instrument, interest rate																	7.75%		7.75%		7.75%
Long-term Debt																	$ 500,000,000		$ 500,000,000
Repurchase amount, carrying value																			$ 93,400,000
Valid tenders received at time of cash tender offer expiration			1,146,500,000
Aggregate Principal Amount For Cash Tender Price			1,226,600,000
Principal amount for cash tender offer			$ 1,000
Tender Offer Consideration In Cash Tender Offer \| $ / shares			$ 1,073.82
Redemption fees paid																$ 9,100,000
Long-term debt previous due date																			Dec. 31, 2014
Write off of Deferred Debt Issuance Cost																	$ 12,600,000
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 5 3/8% Wynn Las Vegas First Mortgage Notes, Due March 15, 2022
Debt Instrument
Debt maturity date																	Mar. 15, 2022	Mar. 15, 2022	Mar. 15, 2022
Debt instrument, aggregate principal amount		$ 1,800,000,000																						$ 900,000,000
Debt instrument, interest rate																	5.375%		5.375%		5.375%			5.375%
Long-term Debt																	$ 1,800,000,000		$ 0
Debt redemption price as percentage of principal																	102.688%	102.688%
Percentage of principal repayment on the event of change of control																	101.00%				101.00%
Debt premium decrease																	$ 0
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 4 1/4% Wynn Las Vegas Senior Notes Due May 30, 2023
Debt Instrument
Debt maturity date																	May 30, 2023	May 30, 2023	May 30, 2023
Debt instrument, aggregate principal amount																							$ 500,000,000
Debt instrument, interest rate																	4.25%		4.25%		4.25%		4.25%
Debt redemption date													Feb. 28, 2023				Feb. 28, 2023	Feb. 28, 2023
Debt redemption price as percentage of principal												100.00%					100.00%	100.00%
Percentage of principal repayment on the event of change of control																	101.00%				101.00%
Payment default classification period for interest payment																	30 days	30 days
Debt instrument issuance date																	May 22, 2013	May 22, 2013
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 5 1/2% Senior Notes Due March One Twenty Twenty Five [Member]
Debt Instrument
Debt maturity date																	Mar. 31, 2025	Mar. 31, 2025
Debt instrument, interest rate																	5.50%				5.50%
Aruze USA, Inc.
Debt Instrument
Debt maturity date								Feb. 18, 2022
Debt instrument, aggregate principal amount								$ 1,940,000,000.00							$ 1,940,000,000.00
Debt instrument, interest rate								2.00%							2.00%
Common stock redeemed, shares \| shares								24,549,222
Aruze USA, Inc. \| Promissory Note \| Redemption Price Promissory Note With Former Stockholder and Related Party, Due February 18, 2022; Interest At 2%
Debt Instrument
Debt maturity date															Feb. 18, 2022		Feb. 18, 2022	Feb. 18, 2022	Feb. 18, 2022
Debt instrument, aggregate principal amount								$ 1,940,000,000							$ 1,940,000,000
Debt instrument, interest rate								2.00%							2.00%		2.00%		2.00%		2.00%
Decrease in Redemption Note fair value																	$ 52,041,000
Long-term Debt																	0		$ 345,731,000
Common stock redeemed, shares \| shares															24,549,222
Interest payment due							$ 38,700,000				$ 38,700,000
World Travel, LLC \| Secured Debt [Member] \| $42 Million Note Payable, Due April 1, 2017
Debt Instrument
Long-term Debt																	0		1,226,600,000
Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans
Debt Instrument
Future accretion of debt discounts																	0		3,830,000
Wynn Macau \| Term Loans \| 7 7/8% Wynn Las Vegas First Mortgage Notes, Due May 1, 2020
Debt Instrument
Future accretion of debt discounts																	0		1,279,000
Wynn Macau \| Senior Notes \| 5 1/2% Senior Notes Due March One Twenty Twenty Five [Member]
Debt Instrument
Debt Instrument, Unamortized Premium																	$ 4,491,000		$ 5,141,000
Due July 31, 2017 \| Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans
Debt Instrument
Debt maturity date														Jul. 01, 2017
Debt Instrument First Installment Payment Date																	Jul. 31, 2017	Jul. 31, 2017	Jul. 31, 2017
Due July 31, 2017 \| Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans \| Minimum
Debt Instrument
Interest rate																	1.75%	1.75%	1.75%
Due July 31, 2017 \| Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans \| Maximum [Member]
Debt Instrument
Interest rate																	2.50%	2.50%	2.50%
Due July 31, 2018 \| Term Loans \| Senior Secured Credit Facility Term Loans
Debt Instrument
Debt maturity date																	Jul. 31, 2018	Jul. 31, 2018	Jul. 31, 2018
Due July 31, 2018 \| Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans
Debt Instrument
Debt maturity date														Jul. 01, 2018
Due July 31, 2018 \| Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans \| Minimum
Debt Instrument
Interest rate																	1.75%	1.75%	1.75%
Due July 31, 2018 \| Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans \| Maximum [Member]
Debt Instrument
Interest rate																	2.50%	2.50%	2.50%
Secured Debt [Member] \| Wynn Macau \| Senior Term Loan Facility, Due September 2021 [Member]
Debt Instrument
Credit facility, maximum borrowing capacity	3,050,000,000
Increase of credit facility	550,000,000
Line of Credit Facility, Conditional, Increase Limit	1,000,000,000
Secured Debt [Member] \| Wynn Macau \| Secured Debt [Member] \| Senior Term Loan Facility, Due September 2021 [Member]
Debt Instrument
Credit facility, maximum borrowing capacity	2,270,000,000
Revolving Credit Facility [Member] \| Wynn Macau \| Senior Term Loan Facility, Due September 2021 [Member]
Debt Instrument
Credit facility, maximum borrowing capacity	$ 750,000,000
Revolving Credit Facility [Member] \| Wynn Macau \| Senior Term Loan Facility, Due September 2021 [Member] \| Minimum
Debt Instrument
Line of Credit Facility, Commitment Fee Percentage	0.52%
Revolving Credit Facility [Member] \| Wynn Macau \| Senior Term Loan Facility, Due September 2021 [Member] \| Maximum [Member]
Debt Instrument
Line of Credit Facility, Commitment Fee Percentage	0.79%
Revolving Credit Facility [Member] \| Wynn Macau \| Amended Wynn Macau Credit Facilities
Debt Instrument
Availability of credit facility																	$ 318,800,000
Principal payments on long-term debt	$ 815,800,000
Revolving Credit Facility [Member] \| Wynn Macau \| Line of Credit \| London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument
Interest rate														2.50%
Revolving Credit Facility [Member] \| Wynn Macau \| Line of Credit \| London Interbank Offered Rate (LIBOR) [Member] \| Minimum
Debt Instrument
Interest rate														1.75%
Revolving Credit Facility [Member] \| Wynn Macau \| Line of Credit \| London Interbank Offered Rate (LIBOR) [Member] \| Maximum [Member]
Debt Instrument
Interest rate														2.50%
Debt Instrument, Redemption, Period [Domain]
Debt Instrument
Debt Instrument, Call Period, Change of Control and Subsequent Credit Rating Condition																	60 days	60 days

Long-Term Debt - Summary of Long-Term Debt (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Debt Instrument
Long-term debt total	$ 9,212,765	$ 7,345,262
Current portion of long-term debt	0	0
Non current portion of long-term debt	9,212,765	7,345,262
Wynn Macau \| Term Loans \| Senior Secured Credit Facility Term Loans
Debt Instrument
Long-term debt total	0	948,823
Wynn Macau \| Revolving Credit Facility [Member] \| Senior Revolving Credit Facility, Due September 2020 [Domain]
Debt Instrument
Long-term debt total	431,172	0
Wynn Macau \| Revolving Credit Facility [Member] \| Senior Revolving Credit Facility due July 31, 2017
Debt Instrument
Long-term debt total	0	132,524
Wynn Macau \| Senior Notes \| 5 1/4% Wynn Macau Senior Notes, Due October 15, 2021
Debt Instrument
Long-term debt total	1,354,491	1,355,141
Wynn Macau \| Secured Debt [Member] \| Senior Term Loan Facility, Due September 2021 [Member]
Debt Instrument
Long-term debt total	2,272,700	0
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| Senior Notes \| 4 1/4% Wynn Las Vegas Senior Notes Due May 30, 2023
Debt Instrument
Long-term debt total	1,884,402	1,936,443
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 7 7/8% Wynn Las Vegas First Mortgage Notes, Due May 1, 2020
Debt Instrument
Long-term debt total	900,000	900,000
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 7 3/4% Wynn Las Vegas First Mortgage Notes, Due August 15, 2020
Debt Instrument
Long-term debt total	500,000	500,000
Wynn Las Vegas, LLC and Wynn Las Vegas Capital Corp \| First Mortgage Notes \| 5 3/8% Wynn Las Vegas First Mortgage Notes, Due March 15, 2022
Debt Instrument
Long-term debt total	1,800,000	0
Aruze USA, Inc. \| Promissory Note \| Redemption Price Promissory Note With Former Stockholder and Related Party, Due February 18, 2022; Interest At 2%
Debt Instrument
Long-term debt total	0	345,731
World Travel, LLC \| Secured Debt [Member] \| $42 Million Note Payable, Due April 1, 2017
Debt Instrument
Long-term debt total	$ 0	$ 1,226,600

Long-Term Debt - Scheduled Maturities of Long-Term Debt (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Debt Disclosure [Abstract]
2017	$ 123,308
2018	281,253
2019	911,784
Thereafter	7,978,582
Long-term Debt, Gross	9,294,927
Fair Value Adjustment of Debt	(52,041)
Long-term debt total	9,212,765	$ 7,345,262
Debt Instrument, Unamortized Discount (Premium), Net	$ (30,121)

Interest Rate Swaps - Additional Information (Detail) $ in Thousands, HKD in Millions	12 Months Ended
	Dec. 31, 2015 USD ($) Agreement	Dec. 31, 2015 HKD Agreement	Dec. 31, 2014 USD ($)
Wynn Macau Swap
Interest Rate Swaps
Number of interest rate swap agreements \| Agreement	3	3
Wynn Macau Swap \| Two of the Swap Agreements
Interest Rate Swaps
Number of interest rate swap agreements \| Agreement	2	2
Interest rate swap fixed interest rate	0.73%	0.73%
Interest rate swap notional amount	$ 509,400	HKD 3,950
Interest rate swap maturity date	Jul. 01, 2017
Wynn Macau Swap \| Two of the Swap Agreements \| Minimum
Interest Rate Swaps
Interest rate swap fixed interest rate	2.23%	2.23%
Wynn Macau Swap \| Two of the Swap Agreements \| Maximum [Member]
Interest Rate Swaps
Interest rate swap fixed interest rate	2.98%	2.98%
Wynn Macau Swap \| Interest Rate Swap 3
Interest Rate Swaps
Number of interest rate swap agreements \| Agreement	1	1
Interest rate swap fixed interest rate	0.6763%	0.6763%
Interest rate swap notional amount \| $	$ 243,800
Interest rate swap maturity date	Jul. 01, 2017
Wynn Macau Swap \| Interest Rate Swap 3 \| Minimum
Interest Rate Swaps
Interest rate swap fixed interest rate	2.18%	2.18%
Wynn Macau Swap \| Interest Rate Swap 3 \| Maximum [Member]
Interest Rate Swaps
Interest rate swap fixed interest rate	2.93%	2.93%
Fair Value, Measurements, Recurring
Interest Rate Swaps
Interest rate swap assets (liability) included in deposits and other assets, fair value \| $	$ 726		$ 5,915
Interest rate swaps \| $	$ 108

Related Party Transactions - Additional Information (Detail)	1 Months Ended	2 Months Ended	10 Months Ended	12 Months Ended
	Feb. 18, 2012 shares	Feb. 25, 2015 USD ($)	Nov. 01, 2013 USD ($)	Dec. 31, 2015 USD ($) a	Dec. 31, 2014 USD ($)
Related Party Transaction
Common shares redeemed and canceled \| shares	24,549,222
Amount due to officers and directors				$ 1,000,000	$ 600,000
Purchase of home for director					$ 9,400,000
Number of percentage points used to determine discount on home purchase				10.00%
Consideration in event of employee agreement termination				$ 1.00
Area of land (in acres) \| a				2
Term of notice required to exercise option				30 days
Surname Rights Agreement expiration date				October 24, 2017
SW Lease \| After Amendment
Related Party Transaction
Rental value		$ 525,000	$ 525,000	$ 559,295

Property Charges and Other - Property Charges and Other (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other Income and Expenses [Abstract]
Net loss on assets abandoned/retired for remodel or sold	$ 7,408	$ 6,975	$ 7,358
Donation to University of Macau Foundation	3,127	3,462	3,780
Loss on contract termination	0	0	6,000
Property charges and other	$ 10,535	$ 10,437	$ 17,138

Stockholder's Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands					1 Months Ended										12 Months Ended
	Dec. 31, 2015	Dec. 31, 2013	Nov. 16, 2013	Feb. 01, 2013	Nov. 30, 2015	Aug. 30, 2015	May. 30, 2015	Feb. 28, 2015	Nov. 30, 2014	May. 31, 2014	Feb. 28, 2014	Aug. 30, 2013	May. 30, 2013	Feb. 18, 2012	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Equity, Class of Treasury Stock
Common stock, shares authorized	400,000,000														400,000,000	400,000,000
Common stock, par value	$ 0.01														$ 0.01	$ 0.01
Common stock, shares outstanding	101,571,909														101,571,909	101,439,297
Common stock, voting rights															one vote
Net cost for common stock purchased															$ 7,199	$ 2,062	$ 15,472
Stock repurchases, shares															50,869	9,578	114,355
Dividend paid		$ 3.00	$ 1.00	$ 1	$ 0.5	$ 0.5	$ 0.5	$ 1.5	$ 1.5	$ 1.25	$ 1.5	$ 1	$ 1
Common Stock, Special Dividends, Per Share, Cash Paid									$ 1.00
Dividends															$ 304,400	$ 633,200	$ 707,300
Preferred stock, shares authorized	40,000,000														40,000,000	40,000,000
Preferred stock, par value	$ 0.01														$ 0.01	$ 0.01
Preferred stock, shares issued	0														0	0
Common shares redeemed and canceled														24,549,222
Equity Repurchase Program
Equity, Class of Treasury Stock
Repurchase of equity amount authorized	$ 1,700,000														$ 1,700,000
Net cost for common stock purchased	$ 1,100,000
Stock repurchases, shares	12,804,954														0	0	0

Noncontrolling Interest - Additional Information (Detail) $ / shares in Units, $ in Thousands												1 Months Ended										3 Months Ended		12 Months Ended
	Sep. 23, 2014 USD ($)	Sep. 23, 2014 HKD / shares	Jun. 06, 2014 USD ($)	Jun. 06, 2014 HKD / shares	Dec. 31, 2013 $ / shares	Nov. 16, 2013 $ / shares	Sep. 23, 2013 USD ($)	Sep. 23, 2013 HKD / shares	Jun. 06, 2013 USD ($)	Jun. 06, 2013 HKD / shares	Feb. 01, 2013 $ / shares	Nov. 30, 2015 $ / shares	Aug. 30, 2015 $ / shares	May. 30, 2015 $ / shares	Feb. 28, 2015 $ / shares	Nov. 30, 2014 $ / shares	May. 31, 2014 $ / shares	Feb. 28, 2014 $ / shares	Aug. 30, 2013 $ / shares	May. 30, 2013 $ / shares	Oct. 31, 2009 shares	Mar. 31, 2015 USD ($)	Mar. 31, 2015 HKD / shares	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Noncontrolling Interest
Subsidiary common stock, shares issued \| shares																					1,437,500,000
Percentage of issuance of common stock																					27.70%
Net income attributable to noncontrolling interest																								$ 86,234	$ 231,090	$ 275,505
Dividend paid \| $ / shares					$ 3.00	$ 1.00					$ 1	$ 0.5	$ 0.5	$ 0.5	$ 1.5	$ 1.5	$ 1.25	$ 1.5	$ 1	$ 1
Wynn Macau, Limited [Member]
Noncontrolling Interest
Dividend paid \| HKD / shares		HKD 0.70		HKD 0.98				HKD 0.50		HKD 1.24													HKD 1.05
Total dividend	$ 469,200		$ 655,800				$ 334,500		$ 828,600													$ 702,600
Cash Dividends Paid to Parent Company	338,700		474,000				241,800		599,100													507,100
Reduction in noncontrolling interest	$ 130,600		$ 181,800				$ 92,700		$ 229,600													$ 195,500

Benefit Plans - Defined Contribution Plan (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
401(k) Plan
Defined Contribution Plan Disclosure
Company's matching contribution percentage	50.00%
Defined Contribution Plan, Cost Recognized	$ 3,200,000	$ 2,000,000	$ 1,200,000
United States Pension Plan of US Entity [Member]
Defined Contribution Plan Disclosure
Defined Contribution Plan Maximum Annual Employer Matching Contribution Per Employee	$ 1,200	750	500
Maximum [Member] \| 401(k) Plan
Defined Contribution Plan Disclosure
Employee contributions, percentage	6.00%
Wynn Macau \| 401(k) Plan
Defined Contribution Plan Disclosure
Defined Contribution Plan, Cost Recognized	$ 11,200,000	$ 8,700,000	$ 7,500,000
Employee contribution percentage	5.00%
Company's matching contribution percentage	10.00%
Vesting period	10 years

Benefit Plans - Pension Plan (Detail) - Southern Nevada Culinary and Bartenders Pension Plan - Multi-employer Pension Plan - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Defined Benefit Plan Disclosure
Multi-employer plan, period contributions	$ 9.4	$ 9.2	$ 9.0
Company's matching contribution percentage	5.00%

Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Jun. 30, 2014	May. 16, 2014
Share-based Compensation Arrangement by Share-based Payment Award
Stock based compensation costs	$ 38,825	$ 44,906	$ 39,732
Stock-based compensation capitalized into construction	350	5,710	195
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	8,300	9,600	12,300
Employee Service Share-based Compensation, Tax Benefit Realized from Exercise of Stock Options	6,700	12,600	$ 28,000
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award
Stock based compensation costs	$ 15,100	17,900
Stock-based compensation capitalized into construction		$ 5,500
Share Award Plan
Share-based Compensation Arrangement by Share-based Payment Award
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 1.95	$ 3.81	$ 0.00
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized				50,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	0
WRL 2002 Plan
Share-based Compensation Arrangement by Share-based Payment Award
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	12,750,000
Wynn Resorts Limited 2014 Omnibus Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 145.92
Nonvested Awards, Unamortized Compensation Cost Not yet Recognized	$ 15,800
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	2 years 3 months 3 days
Unrecognized compensation, stock options	$ 16,500
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized					4,409,390
Expiration period	10 years
Aggregate amount of common stock available for grant	4,234,625
Unrecognized compensation cost, weighted average period	2 years 3 months 15 days
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	168,559
Share Option Plan
Share-based Compensation Arrangement by Share-based Payment Award
Unrecognized compensation, stock options	$ 1,400
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	518,750,000
Unrecognized compensation cost, weighted average period	3 years 4 months
Chief Operating Officer
Share-based Compensation Arrangement by Share-based Payment Award
Accelerated compensation cost related to outgoing executive			$ 23,000

Stock-Based Compensation - Schedule of Option Activity (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2015	May. 16, 2014
Stock Option Exercises from the Plans [Abstract]
Tax benefits (loss) realized from option exercises	$ 6,700,000	$ 12,600,000	$ 28,000,000
Stock based compensation costs	38,825,000	44,906,000	39,732,000
Stock-based compensation capitalized into construction	$ 350,000	$ 5,710,000	195,000
Share Option Plan
Options
Outstanding at January 1, 2015	4,358,000	3,090,000		4,358,000
Granted	1,268,000
Exercised	0
Outstanding at December 31, 2015	4,358,000	3,090,000
Fully vested and expected to vest at December 31, 2015				4,358,000
Exercisable at December 31, 2015				1,710,800
Weighted Average Exercise Price
Outstanding at January 1, 2015	$ 2.88
Granted	1.99
Exercised	0.00
Outstanding at December 31, 2015	$ 2.63	$ 2.88
Fully vested and expected to vest at December 31, 2015				$ 2.63
Exercisable at December 31, 2015				$ 2.51
Weighted Average Remaining Contractual Term
Outstanding at December 31, 2015	7 years 4 months
Fully vested and expected to vest at December 31, 2015	7 years 4 months
Exercisable at December 31, 2015	5 years 10 months
Aggregate Intrinsic Value
Outstanding at December 31, 2015				$ 0
Fully vested and expected to vest at December 31, 2015				0
Exercisable at December 31, 2015				$ 0
Stock Option Exercises from the Plans [Abstract]
Intrinsic value of stock options exercised	$ 0	$ 1,134	0
Cash received from the exercise of stock options	$ 0	$ 773	$ 0
Shares authorized for issuance				518,750,000
Unrecognized compensation cost, weighted average period	3 years 4 months
Unrecognized compensation, stock options				$ 1,400,000
Wynn Resorts Limited 2014 Omnibus Incentive Plan
Options
Outstanding at January 1, 2015	1,370,260	1,380,976		1,370,260
Granted	40,000
Exercised	(50,716)
Forfeited or expired	0
Outstanding at December 31, 2015	1,370,260	1,380,976
Fully vested and expected to vest at December 31, 2015				1,359,432
Exercisable at December 31, 2015				456,826
Weighted Average Exercise Price
Outstanding at January 1, 2015	$ 79.93
Granted	107.63
Exercised	59.66
Forfeited or expired	0.00
Outstanding at December 31, 2015	$ 81.49	$ 79.93
Fully vested and expected to vest at December 31, 2015				$ 81.41
Exercisable at December 31, 2015				$ 66.95
Weighted Average Remaining Contractual Term
Outstanding at December 31, 2015	3 years 6 months 14 days
Fully vested and expected to vest at December 31, 2015	3 years 6 months 14 days
Exercisable at December 31, 2015	4 years 3 months 10 days
Aggregate Intrinsic Value
Outstanding at December 31, 2015				$ 14,032,500
Fully vested and expected to vest at December 31, 2015				13,941,989
Exercisable at December 31, 2015				6,528,200
Stock Option Exercises from the Plans [Abstract]
Weighted average grant date fair value	$ 31.83	$ 58.03	$ 39.93
Intrinsic value of stock options exercised	$ 1,684,000	$ 30,485,000	$ 33,830,000
Cash received from the exercise of stock options	$ 3,026,000	$ 11,086,000	$ 20,436,000
Shares authorized for issuance					4,409,390
Unrecognized compensation cost, weighted average period	2 years 3 months 15 days
Unrecognized compensation, stock options				$ 16,500,000
Expiration period	10 years
Aggregate amount of common stock available for grant				4,234,625

Stock-Based Compensation - Schedule of Nonvested Activity (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share Award Plan
Shares:
Nonvested, beginning of period	7,743,000
Granted	1,353,082
Vested	0
Forfeited	(649,244)
Nonvested, end of period	8,446,838	7,743,000
Weighted Average Grant Date Fair Value:
Granted	$ 1.95	$ 3.81	$ 0.00
Vested	0.00
Forfeited	3.47
Nonvested, end of period	3.54
Share Option Plan
Share-based Compensation Arrangement by Share-based Payment Award
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 0.47	$ 0.94	$ 0.78
Weighted Average Grant Date Fair Value:
Intrinsic value of stock options exercised	$ 0	$ 1,134	$ 0
Cash received from the exercise of stock options	$ 0	$ 773	$ 0
Wynn Resorts Limited 2014 Omnibus Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 145.92	$ 209.92	$ 125.56
Fair value of shares vested	$ 22,877,000	$ 9,430,000	$ 36,328,000
Nonvested Awards, Unamortized Compensation Cost Not yet Recognized	$ 15,800,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	2 years 3 months 3 days
Shares:
Nonvested, beginning of period	390,000
Granted	132,765
Vested	(168,559)
Forfeited	0
Nonvested, end of period	354,206	390,000
Weighted Average Grant Date Fair Value:
Nonvested, beginning of period	$ 118.00
Granted	145.92
Vested	138.71
Forfeited	0.00
Nonvested, end of period	$ 118.61	$ 118.00
Intrinsic value of stock options exercised	$ 1,684,000	$ 30,485,000	33,830,000
Cash received from the exercise of stock options	$ 3,026,000	$ 11,086,000	$ 20,436,000

Stock-Based Compensation - Disclosure of Information about Option Exercises (Details) - Wynn Resorts Limited 2014 Omnibus Incentive Plan - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 145.92	$ 209.92	$ 125.56
Fair value of shares vested	$ 22,877	$ 9,430	$ 36,328

Stock-Based Compensation - Schedule of Allocated Costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost
Stock-based compensation expense	$ 38,475	$ 39,196	$ 39,537
Stock-based compensation capitalized into construction	350	5,710	195
Stock based compensation costs	38,825	44,906	39,732
Casino
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost
Stock-based compensation expense	9,858	8,360	4,791
Rooms
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost
Stock-based compensation expense	318	216	853
Food and Beverage
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost
Stock-based compensation expense	1,050	753	1,202
Entertainment, Retail and Other
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost
Stock-based compensation expense	82	55	477
General and Administrative Expense
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost
Stock-based compensation expense	26,978	29,770	32,214
Pre-Open Costs
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost
Stock-based compensation expense	$ 189	$ 42	$ 0

Stock-Based Compensation - Schedule of Valuation Assumptions (Details)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Wynn Resorts Limited 2014 Omnibus Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award
Expected dividend yield	3.60%	4.00%	3.00%
Expected stock price volatility	44.10%	43.30%	39.40%
Risk-free interest rate	1.30%	1.60%	1.10%
Expected term (years)	6 years	6 years 6 months	6 years 8 months 12 days
Share Option Plan
Share-based Compensation Arrangement by Share-based Payment Award
Expected dividend yield	5.00%	5.00%	5.00%
Expected stock price volatility	41.30%	40.90%	43.30%
Risk-free interest rate	1.30%	1.10%	0.60%
Expected term (years)	6 years 6 months	6 years 6 months	6 years 6 months

Income Taxes - Additional Information (Detail)
$ / shares in Units, MOP in Millions

12 Months Ended

Nov. 30, 2010

Dec. 31, 2015

USD ($)

$ / shares

Dec. 31, 2014

USD ($)

$ / shares

Dec. 31, 2013

USD ($)

$ / shares

Dec. 31, 2011

USD ($)

Jul. 31, 2011

USD ($)

Jul. 31, 2011

MOP

Income Taxes

Complementary tax rate

12.00%

Amount of complementary tax exemption

$ 41,600,000

$ 99,400,000

$ 107,300,000

Amount of complementary tax exemption per share | $ / shares

$ 0.41

$ 0.98

$ 1.06

Annual complementary tax to be paid

$ 1,900,000

MOP 15.5

Recognized foreign tax credit tax benefit net of valuation allowance

264,100,000

895,000,000

879,700,000

Increase in valuation allowance for deferred tax assets

34,100,000

709,800,000

Tax benefits (loss) realized

400,000

9,400,000

10,500,000

Foreign tax credit carryforwards

3,315,700,000

U.S. capital loss carryforward incurred

$ 3,600,000

Undistributed earnings of foreign subsidiaries

336,400,000

412,100,000

Temporary differences resulting from earnings of certain non-U.S. subsidiaries

117,700,000

144,200,000

U.S. and foreign uncertain tax positions that increase NOL and foreign tax credit carryforward deferred tax assets

88,300,000

88,900,000

60,300,000

Uncertain tax positions, noncurrent

29,200,000

Unrecognized tax benefits that would impact the effective tax rate if recognized

20,900,000

20,700,000

Recognized interest and penalties

Decrease in unrecognized tax benefits due to expiration of the statute of limitations

3,267,000

2,415,000

3,105,000

Maximum [Member]

Income Taxes

Unrecognized tax benefit increase resulting in tax settlements

500,000

Tax Credit Carryforward Expiry In 2018

Income Taxes

Foreign tax credit carryforwards

621,100,000

Tax Credit Carryforward Expiry In 2019

Income Taxes

Foreign tax credit carryforwards

110,900,000

Tax Credit Carryforward Expiry In 2020

Income Taxes

Foreign tax credit carryforwards

530,400,000

Tax Credit Carryforward Expiry In 2021

Income Taxes

Foreign tax credit carryforwards

540,300,000

Tax Credit Carryforward Expiry In 2023

Income Taxes

Foreign tax credit carryforwards

756,000,000

Tax Credit Carryforward Expiry In 2024

Income Taxes

Foreign tax credit carryforwards

710,600,000

Tax Credit Carryforward, Expires at 2025 [member] [Member]

Income Taxes

Foreign tax credit carryforwards

46,400,000

Foreign Tax Credit

Income Taxes

Valuation allowance

(3,263,400,000)

(3,242,100,000)

Other Deferred Tax Asset

Income Taxes

Valuation allowance

(7,800,000)

(6,900,000)

Wynn Macau

Income Taxes

Decrease in unrecognized tax benefits due to expiration of the statute of limitations

$ 3,600,000

Foreign

Income Taxes

Gaming tax

35.00%

Tax loss carryforward

$ 126,900,000

90,300,000

$ 75,000,000

Valuation allowance

^[1]

$ (59,705,000)

(47,826,000)

Deferred Tax Assets, Valuation Allowance, Current

200,000

U.S.

Income Taxes

Tax credit of "net" foreign source income

35.00%

Foreign tax credit carryforwards

$ 3,315,737,000

3,283,669,000

Tax loss carryforward

Valuation allowance

^[2]

$ (3,271,173,000)

(3,248,963,000)

Deferred Tax Assets, Valuation Allowance, Current

$ 46,000,000

[1]	As a result of adoption and retrospective application of new accounting guidance, the previously presented valuation allowance of $0.2 million provided on foreign deferred tax assets related to accrued liabilities has been included in the total long-term valuation allowance of $47.8 million at December 31, 2014.
[2]	As a result of the adoption and retrospective application of new accounting guidance, the previously presented valuation allowance of $46.0 million provided on U.S. deferred tax assets related to receivables, inventories, and accrued liabilities has been included in the total long-term valuation allowance of $3.25 billion at December 31, 2014.

Income Taxes - Summary of Consolidated Income (Loss) Before Taxes For Domestic and Foreign Operations (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Domestic	$ (21,880)	$ 122,974	$ (9,935)
Foreign	311,127	835,888	996,458
Total	$ 289,247	$ 958,862	$ 986,523

Income Taxes - Summary of (Benefit) Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Federal, Current	$ (819)	$ 2,260	$ 135
Foreign, Current	2,044	2,043	2,057
Current, Total	1,225	4,303	2,192
Federal, Deferred	3,505	(13,286)	(19,826)
State, Deferred	4,100	4,094	0
Foreign, Deferred	(1,107)	1,107	0
Deferred, Total	6,498	(8,085)	(19,826)
Income tax benefit (provision), total	$ 7,723	$ (3,782)	$ (17,634)

Income Taxes - Summary of Income Taxes (Federal Statutory Corporate Tax Rate) (Detail)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Federal statutory rate	35.00%	35.00%	35.00%
Foreign tax rate differential	(21.00%)	(19.10%)	(23.10%)
Non-taxable foreign income	(23.10%)	(13.10%)	(13.40%)
Foreign tax credits, net of valuation allowance	(93.20%)	(95.20%)	(89.30%)
Repatriation of foreign earnings	97.90%	88.00%	87.20%
Other, net	2.70%	2.90%	1.90%
Valuation allowance, other	4.40%	1.10%	(0.10%)
Effective tax rate	2.70%	(0.40%)	(1.80%)

Income Taxes - Summary of Net Deferred Tax Assets and Liabilities (Detail) - USD ($)
$ in Thousands

Dec. 31, 2015

Dec. 31, 2014

Deferred Tax Assets And Liabilities

Foreign tax credit carryforwards

$ 3,315,700

Deferred Tax Liabilities, Net

(36,357)

$ (30,072)

Deferred Tax Liabilities, Gross, Noncurrent

(187,906)

(177,353)

U.S.

Deferred Tax Assets And Liabilities

Foreign tax credit carryforwards

3,315,737

3,283,669

Receivables, inventories, accrued liabilities and other

^[1]

39,743

48,093

Intangibles and related other

25,129

27,201

Stock based compensation

17,986

16,972

Deferred Tax Assets, Other Tax Carryforwards

9,087

3,777

Pre-opening costs

8,696

10,876

Other

6,344

6,763

Deferred Tax Assets, Gross

3,422,722

3,397,351

Deferred Tax Assets, Valuation Allowance

^[2]

3,271,173

3,248,963

Deferred Tax Assets, Valuation Allowance, Current

46,000

Deferred tax assets, net, total

151,549

148,388

Deferred Tax Liabilities, Prepaid Expenses

^[1]

(7,984)

(6,948)

Property and equipment

(159,171)

(170,405)

Deferred Tax Liability, Redemption Note Fair Value

(19,025)

Deferred Tax Liabilities, Other

(1,726)

Foreign

Deferred Tax Assets And Liabilities

Pre-opening costs

13,770

7,396

Other

^[1]

3,056

2,103

Deferred Tax Assets, Gross

66,952

49,036

Net operating loss carryforwards

22,454

16,797

Property and equipment

27,672

22,740

Deferred Tax Assets, Valuation Allowance

^[3]

59,705

47,826

Deferred Tax Assets, Valuation Allowance, Current

200

Property and equipment

(7,247)

(2,317)

Deferred tax assets, net, non current

$ 7,247

$ 1,210

[1]	The adoption of and retrospective application of new accounting guidance for the classification of all deferred tax assets and liabilities as well as applicable valuation allowances resulted in these temporary differences being classified as long-term at December 31, 2014. See Recently Issued Accounting Standards in Note 2 "Summary of Significant Accounting Policies".
[2]	As a result of the adoption and retrospective application of new accounting guidance, the previously presented valuation allowance of $46.0 million provided on U.S. deferred tax assets related to receivables, inventories, and accrued liabilities has been included in the total long-term valuation allowance of $3.25 billion at December 31, 2014.
[3]	As a result of adoption and retrospective application of new accounting guidance, the previously presented valuation allowance of $0.2 million provided on foreign deferred tax assets related to accrued liabilities has been included in the total long-term valuation allowance of $47.8 million at December 31, 2014.

Income Taxes - Reconciliation of Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance-beginning of year	$ 88,884	$ 89,544	$ 84,289
Additions based on tax positions of the current year	3,051	3,297	8,360
Additions based on tax positions of prior years	0	322	0
Reductions for tax positions of prior years	0	(867)	0
Settlements	(354)	(997)	0
Lapses in statutes of limitations	(3,267)	(2,415)	(3,105)
Balance-end of year	$ 88,314	$ 88,884	$ 89,544

Commitments and Contingencies - Additional Information (Detail) HKD in Billions												1 Months Ended				6 Months Ended	12 Months Ended
	Jun. 30, 2016 Room	Jun. 18, 2014	Apr. 29, 2014	Feb. 13, 2014 USD ($)	Oct. 29, 2013	May. 02, 2013	Apr. 08, 2013	Feb. 01, 2013	Oct. 13, 2012	May. 02, 2012	Feb. 18, 2012 USD ($) shares	Jul. 29, 2013 USD ($)	Feb. 18, 2012 USD ($) shares	Dec. 31, 2011 USD ($)	Sep. 30, 2011 a	Jun. 30, 2016 Room	Dec. 31, 2015 USD ($) claim Installment	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Jul. 29, 2013 HKD	Feb. 22, 2013 shares	Jun. 19, 2012
Commitments and Contingencies
Land premium payment obligation, current																	$ 16,000,000	$ 30,814,000
Land premium payment obligation, noncurrent																	0	15,987,000
Contingent rentals																	48,600,000	87,800,000	$ 101,000,000
Rent expenses																	28,600,000	26,100,000	$ 21,900,000
Letter of credit outstanding																	$ 11,700,000
Common stock redeemed, shares \| shares													24,549,222
Two thousand twenty three indenture [Member]
Commitments and Contingencies
Debt Instrument, Final Payment Percent, Principal																	101.00%
Redemption Price Promissory Note With Former Stockholder and Related Party, Due February 18, 2022; Interest At 2%
Commitments and Contingencies
Interest payment due				$ 38,700,000
4 1/4% Wynn Las Vegas Senior Notes Due May 30, 2023
Commitments and Contingencies
Debt instrument, interest rate																						4.25%
Aruze USA, Inc.
Commitments and Contingencies
Common stock redeemed, shares \| shares											24,549,222
Redemption price promissory note, principal amount											$ 1,940,000,000.00		$ 1,940,000,000.00
Redemption price promissory note, maturity date											Feb. 18, 2022
Debt instrument, interest rate											2.00%		2.00%
Directors
Commitments and Contingencies
Percentage of shares voted in favor of removal of Mr. Okada																					99.60%
Number of voted shares \| shares																					86,000,000
Minimum
Commitments and Contingencies
Term of employment agreement																	3 years
Maximum [Member]
Commitments and Contingencies
Term of employment agreement																	5 years
Cotai Development and Land Concession Contract
Commitments and Contingencies
Quantity of land acquired (acres) \| a															51
Land concession contract period (years)										25 years
Total land premium payable																	$ 193,400,000
Down payment of premium														$ 62,500,000
Number of additional semi-annual payments \| Installment																	8
Individual semi-annual payment of premium (8 total)																	$ 16,400,000
Rate of interest on premium																	5.00%
Total project budget costs																		$ 4,100,000,000
Project costs incurred																	$ 3,500,000,000
Cotai Development and Land Concession Contract \| Guarantee Obligations
Commitments and Contingencies
Guaranteed maximum price of contract												$ 2,700,000,000								HKD 20.6
Bond as a percentage of guaranteed maximum price												5.00%
Pre Construction Completion Payments
Commitments and Contingencies
Annual lease payments																	800,000
Post Construction Completion Payments
Commitments and Contingencies
Annual lease payments																	$ 1,100,000
Forecast \| Wynn Palace
Commitments and Contingencies
Number of rooms in hotel \| Room	1,700															1,700
Pending Litigation \| Redemption Action and Counterclaim
Commitments and Contingencies
Interim status update period							6 months
Period of stay			6 months		6 months	6 months
Pending Litigation \| Derivative Claims
Commitments and Contingencies
Number of new claims filed \| claim																	6
United States District Court, District of Nevada \| Pending Litigation \| Derivative Claims
Commitments and Contingencies
Period to complete court-mandated actions after stay								30 days
Number of new claims filed \| claim																	4
Eighth Judicial District Court of Clark County, Nevada \| Pending Litigation \| Derivative Claims
Commitments and Contingencies
Number of new claims filed \| claim																	2
Period of stay		45 days							90 days
Debt Instrument, Redemption, Period [Domain]
Commitments and Contingencies
Debt Instrument, Call Period, Change of Control and Subsequent Credit Rating Condition																	60 days

Commitments and Contingencies - Future Minimum Rentals Received Under Operating Leases (Detail) $ in Thousands	Dec. 31, 2015 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2014	$ 78,639
2015	101,244
2016	82,621
2017	82,352
2018	81,412
Thereafter	48,935
Total	$ 475,203

Commitments and Contingencies - Future Minimum Rental Payable Under Non-cancelable Operating Leases (Detail) $ in Thousands	Dec. 31, 2015 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2014	$ 16,416
2015	16,706
2016	15,376
2017	15,105
2018	10,523
Thereafter	64,020
Total	$ 138,146

Segment Information - Summary of Results of Operations by Segment (Detail) - USD ($)
$ in Thousands

3 Months Ended

12 Months Ended

Dec. 31, 2015

Sep. 30, 2015

Jun. 30, 2015

Mar. 31, 2015

Dec. 31, 2014

Sep. 30, 2014

Jun. 30, 2014

Mar. 31, 2014

Dec. 31, 2015

Dec. 31, 2014

Dec. 31, 2013

Segment Reporting Information

Net revenues

$ 946,902

$ 996,285

$ 1,040,458

$ 1,092,238

$ 1,137,975

$ 1,370,010

$ 1,412,063

$ 1,513,613

$ 4,075,883

$ 5,433,661

$ 5,620,936

Adjusted Property EBITDA

^[1]

1,185,789

1,773,278

1,810,801

Other operating costs and expenses

Pre-opening costs

77,623

30,146

3,169

Depreciation and amortization

322,629

314,119

371,051

Property charges and other

10,535

10,437

17,138

Corporate expenses and other

76,079

111,795

88,729

Stock-based compensation

38,286

39,154

39,538

Equity in income from unconsolidated affiliates

1,823

1,349

1,085

Total other operating costs and expenses

526,975

507,000

520,710

Operating income

151,860

152,774

^[2]

169,121

185,059

215,530

332,575

341,342

376,831

658,814

1,266,278

1,290,091

Non-operating costs and expenses

Interest income

7,229

20,441

15,713

Interest expense, net of amounts capitalized

(300,906)

(315,062)

(299,022)

Change in swap fair value

(5,300)

(4,393)

14,235

Decrease in Redemption Note fair value

52,041

Loss on extinguishment of debt

(126,004)

(9,569)

(40,435)

Other

1,550

(182)

4,856

Other income (expense), net

(369,567)

(307,416)

(303,568)

Equity in income from unconsolidated affiliates

1,823

1,349

1,085

Income before income taxes

289,247

958,862

986,523

Benefit (provision) for income taxes

(7,723)

3,782

17,634

Net income

$ 104,794

$ 113,429

^[2]

$ 77,203

$ (13,902)

$ 148,193

$ 253,006

$ 258,402

$ 303,043

281,524

962,644

1,004,157

Macau Operations

Segment Reporting Information

Net revenues

2,463,092

3,796,750

4,040,526

Adjusted Property EBITDA

^[1]

708,623

1,258,082

1,324,119

Las Vegas Operations

Segment Reporting Information

Net revenues

1,612,791

1,636,911

1,580,410

Adjusted Property EBITDA

^[1]

$ 477,166

$ 515,196

$ 486,682

[1]

{F|ahBzfndlYmZpbGluZ3MtaHJkcmoLEgZYTUxEb2MiXlhCUkxEb2NHZW5JbmZvOjg1ODFlNDFiNTlhNzRhZmI4YzIzOTI1YjRhMjdkNDJmfFRleHRTZWxlY3Rpb246REREQUY3MTA2QTk1N0Y3NkFGRDkxN0E0RDI1RDcxOTYM}

[2]

Segment Information Segment Information - Schedule of Capital Expenditures (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information
Payments to Acquire Property, Plant, and Equipment	$ 1,921,240	$ 1,221,357	$ 514,802
Las Vegas Operations
Segment Reporting Information
Payments to Acquire Property, Plant, and Equipment	117,011	62,535	64,954
Corporate and Other
Segment Reporting Information
Payments to Acquire Property, Plant, and Equipment	169,395	83,867	5,199
Macau
Segment Reporting Information
Payments to Acquire Property, Plant, and Equipment	1,634,834	1,074,955	444,649
Macau \| Macau Operations
Segment Reporting Information
Payments to Acquire Property, Plant, and Equipment	68,744	92,566	63,284
Macau \| Wynn Palace
Segment Reporting Information
Payments to Acquire Property, Plant, and Equipment	$ 1,566,090	$ 982,389	$ 381,365

Segment Information - Summary of Assets by Segment (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information
Assets	$ 10,522,259	$ 9,062,861	$ 8,377,030
Long-lived assets	7,662,099	6,068,357	5,025,450
Las Vegas Operations
Segment Reporting Information
Assets	3,180,214	3,472,931	3,576,649
Corporate and Other
Segment Reporting Information
Assets	1,987,847	1,241,141	882,218
Macau
Segment Reporting Information
Assets	5,354,198	4,348,789	3,918,163
Long-lived assets	4,324,743	2,799,781	1,732,485
Macau \| Macau Operations
Segment Reporting Information
Assets	1,331,811	1,520,098	2,510,444
Macau \| Wynn Palace
Segment Reporting Information
Assets	3,439,041	1,854,521	755,452
Macau \| Other Macau
Segment Reporting Information
Assets	583,346	974,170	652,267
United States
Segment Reporting Information
Long-lived assets	$ 3,337,356	$ 3,268,576	$ 3,292,965

Selected Quarterly Financial Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands

3 Months Ended

9 Months Ended

12 Months Ended

Dec. 31, 2015

Sep. 30, 2015

Jun. 30, 2015

Mar. 31, 2015

Dec. 31, 2014

Sep. 30, 2014

Jun. 30, 2014

Mar. 31, 2014

Sep. 30, 2015

Dec. 31, 2015

Dec. 31, 2014

Dec. 31, 2013

Dec. 31, 2012

Error Corrections and Prior Period Adjustments [Line Items]

Net revenues

$ 946,902

$ 996,285

$ 1,040,458

$ 1,092,238

$ 1,137,975

$ 1,370,010

$ 1,412,063

$ 1,513,613

$ 4,075,883

$ 5,433,661

$ 5,620,936

Operating income

151,860

152,774

^[1]

169,121

185,059

215,530

332,575

341,342

376,831

658,814

1,266,278

1,290,091

Net income

104,794

113,429

^[1]

77,203

(13,902)

148,193

253,006

258,402

303,043

281,524

962,644

1,004,157

Net income attributable to Wynn Resorts, Limited

$ 87,221

$ 96,210

^[1]

$ 56,460

$ (44,601)

$ 109,346

$ 191,406

$ 203,906

$ 226,896

$ 195,290

$ 731,554

$ 728,652

Basic income per share

$ 0.86

$ 0.95

^[1]

$ 0.56

$ (0.44)

$ 1.08

$ 1.90

$ 2.02

$ 2.25

$ 1.93

$ 7.25

Diluted income per share

$ 0.86

$ 0.95

^[1]

$ 0.56

$ (0.44)

$ 1.07

$ 1.88

$ 2.00

$ 2.22

$ 1.92

$ 7.18

$ 7.17

Long-term debt

$ 9,212,765

$ 7,345,262

$ 9,212,765

$ 7,345,262

Liabilities

10,500,414

8,851,770

10,500,414

8,851,770

Retained earnings

55,332

164,487

55,332

164,487

Stockholders' Equity Attributable to Parent

(111,979)

(28,779)

(111,979)

(28,779)

Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest

$ 21,845

$ 211,091

$ 21,845

$ 211,091

$ 132,351

$ 103,932

Scenario, As Previously Reported [Member]

Error Corrections and Prior Period Adjustments [Line Items]

Net income

$ 90,985

$ 154,286

Net income attributable to Wynn Resorts, Limited

73,766

85,625

Long-term debt

8,748,449

Deferred Income Tax Liabilities, Net

36,569

Liabilities

10,041,967

Retained earnings

(3,560)

Stockholders' Equity Attributable to Parent

(176,834)

Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest

$ (60,782)

[1]

Quarterly Financial Information Schedule of Error Corrections and Prior Period Adjustments (Details) - USD ($)

3 Months Ended

9 Months Ended

12 Months Ended

Dec. 31, 2015

Sep. 30, 2015

Jun. 30, 2015

Mar. 31, 2015

Dec. 31, 2014

Sep. 30, 2014

Jun. 30, 2014

Mar. 31, 2014

Sep. 30, 2015

Dec. 31, 2015

Dec. 31, 2014

Dec. 31, 2013

Dec. 31, 2012

Error Corrections and Prior Period Adjustments [Line Items]

Long-term debt

$ 9,212,765,000

$ 7,345,262,000

$ 9,212,765,000

$ 7,345,262,000

Liabilities

10,500,414,000

8,851,770,000

10,500,414,000

8,851,770,000

Retained earnings

55,332,000

164,487,000

55,332,000

164,487,000

Stockholders' Equity Attributable to Parent

(111,979,000)

(28,779,000)

(111,979,000)

(28,779,000)

Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest

21,845,000

211,091,000

21,845,000

211,091,000

$ 132,351,000

$ 103,932,000

Decrease in Redemption Note fair value

52,041,000

Nonoperating Income (Expense)

(369,567,000)

(307,416,000)

(303,568,000)

Income before income taxes

289,247,000

958,862,000

986,523,000

Income Tax Expense (Benefit)

(7,723,000)

3,782,000

17,634,000

Net income

104,794,000

$ 113,429,000

^[1]

$ 77,203,000

$ (13,902,000)

148,193,000

$ 253,006,000

$ 258,402,000

$ 303,043,000

281,524,000

962,644,000

1,004,157,000

Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest

279,990,000

962,167,000

1,002,370,000

Net Income (Loss) Attributable to Parent

193,877,000

731,146,000

727,388,000

Deferred income taxes

6,498,000

(8,086,000)

(19,826,000)

Net income attributable to Wynn Resorts, Limited

$ 87,221,000

96,210,000

^[1]

$ 56,460,000

$ (44,601,000)

$ 109,346,000

$ 191,406,000

$ 203,906,000

$ 226,896,000

$ 195,290,000

$ 731,554,000

$ 728,652,000

Basic (in shares)

101,163,000

100,927,000

100,540,000

Diluted (in shares)

101,671,000

101,931,000

101,641,000

Scenario, Adjustment [Member]

Error Corrections and Prior Period Adjustments [Line Items]

Long-term debt

(33,768,000)

$ (33,768,000)

Deferred Income Tax Liabilities, Net

11,324,000

Liabilities

(22,444,000)

Retained earnings

22,444,000

Stockholders' Equity Attributable to Parent

22,444,000

Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest

22,444,000

Decrease in Redemption Note fair value

33,768,000

Nonoperating Income (Expense)

33,768,000

Income before income taxes

33,768,000

Income Tax Expense (Benefit)

(11,324,000)

Net income

22,444,000

Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest

22,444,000

Net Income (Loss) Attributable to Parent

22,444,000

Deferred income taxes

11,324,000

Net income attributable to Wynn Resorts, Limited

$ 22,444,000

Basic (in shares)

0.22

Diluted (in shares)

0.22

Scenario, As Revised [Member]

Error Corrections and Prior Period Adjustments [Line Items]

Long-term debt

$ 8,714,681,000

Deferred Income Tax Liabilities, Net

47,893,000

Liabilities

10,019,523,000

Retained earnings

18,884,000

Stockholders' Equity Attributable to Parent

(154,390,000)

Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest

(38,338,000)

Decrease in Redemption Note fair value

47,488,000

Nonoperating Income (Expense)

(31,927,000)

(306,311,000)

Income before income taxes

120,847,000

200,643,000

Income Tax Expense (Benefit)

(7,418,000)

(23,913,000)

Net income

113,429,000

176,730,000

Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest

113,226,000

175,860,000

Net Income (Loss) Attributable to Parent

95,990,000

107,307,000

Deferred income taxes

23,357,000

Net income attributable to Wynn Resorts, Limited

$ 96,210,000

$ 108,069,000

Basic (in shares)

0.95

1.07

Diluted (in shares)

0.95

1.06

Scenario, As Previously Reported [Member]

Error Corrections and Prior Period Adjustments [Line Items]

Long-term debt

$ 8,748,449,000

Deferred Income Tax Liabilities, Net

36,569,000

Liabilities

10,041,967,000

Retained earnings

(3,560,000)

Stockholders' Equity Attributable to Parent

(176,834,000)

Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest

(60,782,000)

Decrease in Redemption Note fair value

13,720,000

Nonoperating Income (Expense)

(65,695,000)

(340,079,000)

Income before income taxes

87,079,000

166,875,000

Income Tax Expense (Benefit)

3,906,000

(12,589,000)

Net income

90,985,000

154,286,000

Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest

90,782,000

153,416,000

Net Income (Loss) Attributable to Parent

73,546,000

84,863,000

Deferred income taxes

12,033,000

Net income attributable to Wynn Resorts, Limited

$ 73,766,000

$ 85,625,000

Basic (in shares)

0.73

0.85

Diluted (in shares)

0.73

0.84

[1]

Subsequent Events - Additional Information (Detail) - Subsequent Event	Feb. 11, 2016 $ / shares
Subsequent Event
Dividend payable, date declared	Feb. 11, 2016
Declared cash dividend	$ 0.50
Dividend payable, date to be paid	Mar. 02, 2016
Dividend payable, record date	Feb. 23, 2016

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Allowance for Doubtful Accounts
Valuation and Qualifying Accounts Disclosure [Line Items]
Beginning balance	$ 74,678	$ 73,991	$ 102,213
Provisions for Doubtful Accounts	11,115	3,906	11,877
Write-offs, Net of Recoveries	(18,736)	(3,219)	(40,099)
Ending balance	67,057	74,678	73,991
Valuation Allowance of Deferred Tax Assets
Valuation and Qualifying Accounts Disclosure [Line Items]
Beginning balance	3,296,789	2,587,025	1,831,545
Provisions for Doubtful Accounts	52,759	745,112	773,509
Write-offs, Net of Recoveries	(18,670)	(35,348)	(18,029)
Ending balance	$ 3,330,878	$ 3,296,789	$ 2,587,025

Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2015
Subsequent Events [Abstract]
Subsequent Event	Subsequent Events On February 11, 2016, the Company announced a cash dividend of $0.50 per share, payable on March 2, 2016 to stockholders of record as of February 23, 2016.