GOODWILL AND INTANGIBLE ASSETS (Aggregate Amount of Amortization of Intangible Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
2025	$ 247,867
2026	241,443
2027	209,561
2028	192,902
2029	192,796
Thereafter	2,178,901
Total remaining amortization	3,263,469	$ 3,563,663
UFC Segment [Member]
Finite-Lived Intangible Assets [Line Items]
2025	41,783
2026	40,954
2027	40,285
2028	39,401
2029	39,295
Thereafter	184,182
Total remaining amortization	385,901
WWE Segment [Member]
Finite-Lived Intangible Assets [Line Items]
2025	206,084
2026	200,489
2027	169,275
2028	153,501
2029	153,501
Thereafter	1,994,719
Total remaining amortization	$ 2,877,568

Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Section 50
-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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-Topic 350
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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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