Related Party Transactions	12 Months Ended
Dec. 31, 2014
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. Aruze, Universal Entertainment Corporation and Kazuo Okada have challenged the redemption of Aruze’s shares and we are 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, 2014 and 2013, Mr. Wynn and the other officers and directors had a net deposit balance with the Company of $0.6 million and $0.8 million, respectively. Villa Lease On March 18, 2010, Mr. Wynn and Wynn Las Vegas, LLC entered into an Amended and Restated Agreement of Lease (the “Prior SW Lease”) for a villa to serve as Mr. Wynn’s personal residence. The Prior SW Lease amended and restated a previous lease. The Prior SW Lease was approved by the Audit Committee of the Board of Directors of the Company. The term of the Prior SW Lease commenced as of March 1, 2010 and ran concurrent with Mr. Wynn’s employment agreement with the Company; provided that either party could terminate on 90 days notice. Pursuant to the Prior SW Lease, the rental value of the villa was treated as imputed income to Mr. Wynn, and was equal to the fair market value of the accommodations provided. Effective March 1, 2010, and for the first two years of the term of the Prior SW Lease, the rental value was $503,831 per year. Effective March 1, 2012, the rental value was $440,000 per year. On May 7, 2013, Wynn Las Vegas, LLC entered into a 2013 Amended and Restated Agreement of Lease (the “Existing SW Lease”), effective December 29, 2012, to include an expansion of the villa and to adjust the rental value accordingly to $525,000 per year based on the current fair market value as established by the Audit Committee of the Company with the assistance of an independent third-party expert opinion of value. On November 7, 2013, Mr. Wynn and Wynn Las Vegas, LLC entered into a 2013 Second Amended and Restated Agreement of Lease (the “New SW Lease”) amending and restating the Existing SW Lease, effective as of November 5, 2013. The New SW Lease was approved by the Audit Committee of the Board of Directors of Wynn Resorts. Pursuant to the New SW Lease, effective as of November 5, 2013, Mr. Wynn will pay Wynn Las Vegas, LLC annual rent for the villa of $525,000, which amount was determined to be the fair market value of the accommodations based on a third-party expert opinion of value and which is consistent with the rental value under the Existing SW Lease. In addition, pursuant to the New SW Lease, the Company pays for all capital improvements to the villa and will reimburse Mr. Wynn for all amounts he previously paid the Company for capital improvements to the villa in 2012 and 2013. The rental value for the villa will be re-determined every two years during the term of the New SW Lease by the Audit Committee. Certain services for, and maintenance of, the villa are included in the rental. On February 25, 2015, Mr. Wynn and Wynn Las Vegas, LLC entered into the First Amendment to 2013 Second Amended and Restated Agreement of Lease, which increased the annual rent to $559,295 per year, effective as of March 1, 2015 through February 28, 2017. 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, 2014. 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” and (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 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.

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. Aruze, Universal Entertainment Corporation and Kazuo Okada have challenged the redemption of Aruze’s shares and we are 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, 2014 and 2013, Mr. Wynn and the other officers and directors had a net deposit balance with the Company of $0.6 million and $0.8 million, respectively.

Villa Lease

On March 18, 2010, Mr. Wynn and Wynn Las Vegas, LLC entered into an Amended and Restated Agreement of Lease (the “Prior SW Lease”) for a villa to serve as Mr. Wynn’s personal residence. The Prior SW Lease amended and restated a previous lease. The Prior SW Lease was approved by the Audit Committee of the Board of Directors of the Company. The term of the Prior SW Lease commenced as of March 1, 2010 and ran concurrent with Mr. Wynn’s employment agreement with the Company; provided that either party could terminate on 90 days notice. Pursuant to the Prior SW Lease, the rental value of the villa was treated as imputed income to Mr. Wynn, and was equal to the fair market value of the accommodations provided. Effective March 1, 2010, and for the first two years of the term of the Prior SW Lease, the rental value was $503,831 per year. Effective March 1, 2012, the rental value was $440,000 per year.

On May 7, 2013, Wynn Las Vegas, LLC entered into a 2013 Amended and Restated Agreement of Lease (the “Existing SW Lease”), effective December 29, 2012, to include an expansion of the villa and to adjust the rental value accordingly to $525,000 per year based on the current fair market value as established by the Audit Committee of the Company with the assistance of an independent third-party expert opinion of value.

On November 7, 2013, Mr. Wynn and Wynn Las Vegas, LLC entered into a 2013 Second Amended and Restated Agreement of Lease (the “New SW Lease”) amending and restating the Existing SW Lease, effective as of November 5, 2013. The New SW Lease was approved by the Audit Committee of the Board of Directors of Wynn Resorts. Pursuant to the New SW Lease, effective as of November 5, 2013, Mr. Wynn will pay Wynn Las Vegas, LLC annual rent for the villa of $525,000, which amount was determined to be the fair market value of the accommodations based on a third-party expert opinion of value and which is consistent with the rental value under the Existing SW Lease. In addition, pursuant to the New SW Lease, the Company pays for all capital improvements to the villa and will reimburse Mr. Wynn for all amounts he previously paid the Company for capital improvements to the villa in 2012 and 2013. The rental value for the villa will be re-determined every two years during the term of the New SW Lease by the Audit Committee. Certain services for, and maintenance of, the villa are included in the rental.

On February 25, 2015, Mr. Wynn and Wynn Las Vegas, LLC entered into the First Amendment to 2013 Second Amended and Restated Agreement of Lease, which increased the annual rent to $559,295 per year, effective as of March 1, 2015 through February 28, 2017.

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, 2014. 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” and (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 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.