Consolidated Statements of Stockholders’/Members’ Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member] Common Class A [Member]	Common Stock [Member] Common Class B [Member]	Members Capital [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive (Loss) Income [Member]	Accumulated Deficit [Member]	Total TKO Group Holdings, Inc. [Member]	Nonredeemable Non-Controlling Interest [Member]
Balance at Dec. 31, 2021	$ 1,248,892			$ 1,251,416		$ (2,524)		$ 1,248,892
Comprehensive (loss) income	390,645			387,275		3,370		390,645
Accretion of redeemable non-controlling interests	1,539			1,539				1,539
Distributions to members	(1,095,904)			(1,095,904)				(1,095,904)
Contributions from members	23,744			23,744				23,744
Balance at Dec. 31, 2022	568,916			568,070		846		568,916
Comprehensive income (loss) prior to reorganization and acquisition	242,064			243,403		(1,339)		242,064
Distributions to members prior to reorganization and acquisition	(259,898)			(259,898)				(259,898)
Contributions from members prior to reorganization and acquisition	15,243			15,243				15,243
Effects of reorganization and acquisition	8,415,824	$ 1	$ 1	$ (566,818)	$ 4,166,883	256		3,600,323	$ 4,815,501
Effects of reorganization and acquisition, Shares		83,161	89,617
Comprehensive (loss) income subsequent to reorganization and acquisition	(69,461)					(95)	$ (35,227)	(35,322)	(34,139)
Distributions to members	(36,689)								(36,689)
Contributions from members	3,395								3,395
Equity impacts of deferred taxes arising from changes in ownership	2,038				2,038			2,038
Stock issuances and other, net	16				16			16
Stock issuances and other, net, shares		265
Repurchased of Class A common stock	(100,000)						(100,000)	(100,000)
Repurchased of Class A common stock, Shares		(1,309)
Conversions of convertible debt	4,226				4,226			4,226
Conversions of convertible debt, Shares		176
Equity-based compensation	38,471				38,471			38,471
Principal stockholder contributions	14,807				14,807			14,807
Equity reallocation between controlling and non-controlling interests					18,096			18,096	(18,096)
Balance, Shares at Dec. 31, 2023		82,293	89,617
Balance at Dec. 31, 2023	8,838,952	$ 1	$ 1		4,244,537	(332)	(135,227)	4,108,980	4,729,972
Comprehensive (loss) income	(510)					(4,653)	9,408	4,755	(5,265)
Distributions to members	(67,256)								(67,256)
Contributions from members	6,926								6,926
Equity impacts of deferred taxes arising from changes in ownership	2,568				2,568			2,568
Stock issuances and other, net, shares		764
Repurchase and retirement of common stock	(165,000)						(165,000)	(165,000)
Repurchase and retirement of common stock, Shares		(1,854)
Excise taxes on repurchase of common stock	(909)						(909)	(909)
Taxes paid related to net settlement upon vesting of equity awards	(5,657)				(5,657)			(5,657)
Equity-based compensation	87,710				87,710			87,710
Adjustment of redeemable non-controlling interests to redemption value	(8,036)				(8,036)			(8,036)
Principal stockholder contributions	7,879				7,879			7,879
Equity reallocation between controlling and non-controlling interests					56,296	2,437		58,733	(58,733)
Balance, Shares at Dec. 31, 2024		81,203	89,617
Balance at Dec. 31, 2024	$ 8,696,667	$ 1	$ 1		$ 4,385,297	$ (2,548)	$ (291,728)	$ 4,091,023	$ 4,605,644