Organization	6 Months Ended
Jun. 30, 2026
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 designer, developer, and operator of integrated resorts featuring luxury hotel rooms, high-end retail space, an array of dining and entertainment options, meeting and convention facilities, and gaming. In the Macau Special Administrative Region of the People's Republic of China ("Macau"), the Company owns approximately 72% of Wynn Macau, Limited ("WML"), which includes the operations of the Wynn Palace and Wynn Macau resorts. The Company refers to Wynn Palace and Wynn Macau as its Macau Operations. In Las Vegas, Nevada, the Company operates and, with the exception of certain retail space, owns 100% of Wynn Las Vegas. Additionally, the Company is a 50.1% owner and managing member of a joint venture that owns and leases certain retail space at Wynn Las Vegas (the "Retail Joint Venture"). The Company refers to Wynn Las Vegas, Encore, an expansion at Wynn Las Vegas, and the Retail Joint Venture as its Las Vegas Operations. In Everett, Massachusetts, the Company operates Encore Boston Harbor, an integrated resort. Additionally, the Company has a 40% equity interest in Island 3 AMI FZ-LLC ("Island 3"), an unconsolidated affiliate, which is constructing an integrated resort property ("Wynn Al Marjan Island") in Ras Al Khaimah, United Arab Emirates, currently expected to open in September 2027.

Organization

6 Months Ended

Jun. 30, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Wynn Resorts, Limited, a Nevada corporation (together with its subsidiaries, "Wynn Resorts" or the "Company") is a designer, developer, and operator of integrated resorts featuring luxury hotel rooms, high-end retail space, an array of dining and entertainment options, meeting and convention facilities, and gaming.

In the Macau Special Administrative Region of the People's Republic of China ("Macau"), the Company owns approximately 72% of Wynn Macau, Limited ("WML"), which includes the operations of the Wynn Palace and Wynn Macau resorts. The Company refers to Wynn Palace and Wynn Macau as its Macau Operations. In Las Vegas, Nevada, the Company operates and, with the exception of certain retail space, owns 100% of Wynn Las Vegas. Additionally, the Company is a 50.1% owner and managing member of a joint venture that owns and leases certain retail space at Wynn Las Vegas (the "Retail Joint Venture"). The Company refers to Wynn Las Vegas, Encore, an expansion at Wynn Las Vegas, and the Retail Joint Venture as its Las Vegas Operations. In Everett, Massachusetts, the Company operates Encore Boston Harbor, an integrated resort.

Additionally, the Company has a 40% equity interest in Island 3 AMI FZ-LLC ("Island 3"), an unconsolidated affiliate, which is constructing an integrated resort property ("Wynn Al Marjan Island") in Ras Al Khaimah, United Arab Emirates, currently expected to open in September 2027.