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Noncontrolling Interest - Additional Information (Detail) (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 1 Months Ended
--- | --- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Oct. 31, 2009 Wynn Macau, Limited [Member]
Noncontrolling Interest [Line Items] |  |  |
Subsidiary common stock, shares issued |  |  | 1,437,500,000
Percentage of issuance of common stock |  |  | 27.70%
Net income attributable to noncontrolling interest | $ 76,147 | $ 69,181 |

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