Consolidated Statements of Operations - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Consolidated Statements of Operations [Abstract]
Revenue		$ 851,161	$ 305,185	$ 1,480,872	$ 611,915
Operating expenses:
Direct operating costs		259,792	82,789	460,807	171,941
Selling, general and administrative expenses		232,602	63,476	764,482	119,822
Depreciation and amortization		103,819	15,050	210,980	30,202
Total operating expenses		596,213	161,315	1,436,269	321,965
Operating income		254,948	143,870	44,603	289,950
Other expenses:
Interest expense, net		(65,758)	(57,895)	(130,224)	(111,803)
Other income (expense), net		775	(535)	504	(864)
Income (loss) before income taxes and equity (earnings) losses of affiliates		189,965	85,440	(85,117)	177,283
Provision for income taxes		39,574	2,869	14,052	6,499
Income (loss) before equity (earnings) losses of affiliates		150,391	82,571	(99,169)	170,784
Equity (earnings) losses of affiliates, net of tax		(273)	717	(323)	980
Net income (loss)		150,664	81,854	(98,846)	169,804
Less: Net income (loss) attributable to non-controlling interests		91,557	440	(54,113)	788
Less: Net income attributable to TKO Operating Company, LLC prior to the Transactions			$ 81,414		$ 169,016
Net income (loss) attributable to TKO Group Holdings, Inc.		$ 59,107		$ (44,733)
Basic net earnings (loss) per share of Class A common stock	[1]	$ 0.73		$ (0.55)
Diluted net earnings (loss) per share of Class A common stock	[1]	$ 0.72		$ (0.55)
Weighted average number of common shares used in computing basic earnings (loss) per share		80,884,513		81,618,084
Weighted average number of common shares used in computing diluted net earnings (loss) per share		81,851,388		81,618,084

[1] Basic and diluted net earnings (loss) per share of Class A common stock is applicable only for the period from January 1, 2024 through June 30, 2024, which is the period following the Transactions (as defined in Note 1 to the unaudited consolidated financial statements). See Note 14, Earnings Per Share, for the calculation of the number of shares used in computation of net earnings (loss) per share of Class A common stock and the basis for computation of net earnings (loss) per share.