Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 782,217	$ (709,368)	$ (1,011,990)
Other comprehensive income (loss):
Foreign currency translation adjustments, before and after tax	5,297	(8,849)	3,477
Total comprehensive income (loss)	787,514	(718,217)	(1,008,513)
Less: comprehensive (income) loss attributable to noncontrolling interests	(53,710)	287,953	255,127
Comprehensive income (loss) attributable to Wynn Resorts, Limited	$ 733,804	$ (430,264)	$ (753,386)