Note 10 - Goodwill and Intangible Assets - Changes in Goodwill and Other Intangibles, Net (Details) - USD ($) $ in Millions |
6 Months Ended | ||
|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
|
| Goodwill | $ 2,642 | $ 2,642 | |
| Goodwill | 0 | ||
| Goodwill | 0 | ||
| Broadcast licenses | 5,310 | 5,311 | |
| Finite-lived intangible assets | 203 | 290 | |
| Finite-lived intangible assets | (28) | $ 0 | |
| Finite-lived intangible assets | (57) | $ (63) | |
| Total intangible assets net of accumulated amortization | 8,155 | 8,243 | |
| Total intangible assets net of accumulated amortization | (3) | ||
| Total intangible assets net of accumulated amortization | (28) | ||
| Finite-lived Intangible Assets [Member] | |||
| Broadcast licenses | (2) | ||
| Finite-lived intangible assets | 203 | 290 | |
| Finite-lived intangible assets | (28) | ||
| Finite-lived intangible assets | (57) | ||
| Broadcast Licenses [Member] | |||
| Broadcast licenses | 5,310 | $ 5,311 | |
| Broadcast licenses | $ (1) | ||
| X | ||||||||||
- Definition The amount of acquisition and adjustment of finite-lived intangible assets, including goodwill, during the reporting period. No definition available.
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| X | ||||||||||
- Definition The amount of acquisition and/or adjustment of finite-lived intangible assets during the reporting period. No definition available.
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| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after accumulated impairment loss, of 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill. No definition available.
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| X | ||||||||||
- Definition 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the capitalized costs to acquire rights under a license arrangement (for example, to sell specified products in a specified territory) having an indefinite period of benefit. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after impairment and amortization, of goodwill, indefinite-lived, and finite-lived intangible assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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- Details
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