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Impairment Test, Number Of Assessments Performed

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Impairment Test, Number Of Qualitative Assessments Performed

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Impairment Test, Number Of Quantitative Assessments Performed

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Indefinite Lived Intangible Assets, Carrying Amount In Excess Of Fair Value, Number of Markets

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Intangible Asset, Measurement Input

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Number Of Markets With Book Value Of FCC Licenses

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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Indicates line item in statement of income or comprehensive income that includes impairment of indefinite-lived intangible asset excluding goodwill.

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Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details) $ in Millions	3 Months Ended				5 Months Ended	12 Months Ended
	Jun. 30, 2025 USD ($) market	Dec. 31, 2024 USD ($)	Sep. 30, 2024 USD ($) market	Jun. 30, 2024 USD ($) market	Dec. 31, 2025 market	Dec. 31, 2024 USD ($) market	Dec. 31, 2023 USD ($) market
Impairment Testing Assumptions [Line Items]
Impairment						$ 5,981
Number of television markets with FCC license book values \| market					14	14	14
FCC licenses
Impairment Testing Assumptions [Line Items]
Assessments performed \| market						14	14
Qualitative assessments performed \| market						9	6
Quantitative assessments performed \| market						5	8
Indefinite-lived intangible assets		$ 2,165				$ 2,165
International broadcast licenses
Impairment Testing Assumptions [Line Items]
Indefinite-lived intangible assets		13				13
FCC licenses
Impairment Testing Assumptions [Line Items]
Estimated weighted average straight-line amortization period					30 years
TV Media \| FCC licenses
Impairment Testing Assumptions [Line Items]
Quantitative assessments performed \| market	6		14	8
Impairment charges	$ 157		$ 104	$ 15
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration]	Impairment charges		Impairment charges	Impairment charges
Markets Impaired \| market	6		5	2
TV Media \| FCC licenses \| Five Markets
Impairment Testing Assumptions [Line Items]
Impairment charges		$ 22					$ 83
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration]		Impairment charges					Impairment charges
Markets Impaired \| market							5
TV Media \| International broadcast licenses
Impairment Testing Assumptions [Line Items]
Impairment charges						$ 8
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration]						Impairment charges
Indefinite-lived intangible assets		$ 13				$ 13
TV Media \| Measurement Input, Discount Rate \| FCC licenses
Impairment Testing Assumptions [Line Items]
Assumption rates for intangible asset impairment testing (in percent)	0.0750		0.0750	0.08
TV Media \| Measurement Input, Discount Rate \| FCC licenses \| Five Markets
Impairment Testing Assumptions [Line Items]
Assumption rates for intangible asset impairment testing (in percent)		0.075				0.075
TV Media \| Measurement Input, Long-Term Revenue Growth Rate \| FCC licenses
Impairment Testing Assumptions [Line Items]
Assumption rates for intangible asset impairment testing (in percent)	(0.02)		(0.02)	0
TV Media \| Measurement Input, Long-Term Revenue Growth Rate \| FCC licenses \| Five Markets
Impairment Testing Assumptions [Line Items]
Assumption rates for intangible asset impairment testing (in percent)		(0.02)				(0.02)
Cable Networks \| TV Media
Impairment Testing Assumptions [Line Items]
Impairment				$ 5,980
Cable Networks \| TV Media \| Measurement Input, Discount Rate
Impairment Testing Assumptions [Line Items]
Assumption rates for goodwill impairment testing (in percent)				0.11
Cable Networks \| TV Media \| Measurement Input, Long-Term Revenue Growth Rate
Impairment Testing Assumptions [Line Items]
Assumption rates for goodwill impairment testing (in percent)				(0.03)