v2.4.0.8
Document and Entity Information
1 Months Ended 9 Months Ended
Nov. 12, 2013
Sep. 30, 2013
Document Information [Line Items]    
Document Type   10-Q
Amendment Flag   false
Document Period End Date   Sep. 30, 2013
Document Fiscal Year Focus   2013
Document Fiscal Period Focus   Q3
Entity Registrant Name   WYNN LAS VEGAS LLC
Entity Central Index Key   0001180638
Current Fiscal Year End Date   --12-31
Entity Filer Category   Non-accelerated Filer
Entity Common Stock, Shares Outstanding 0  
Membership Interests Description Wynn Resorts Holdings, LLC owns all of the membership interests of the registrant.