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Note 10 - Goodwill and Intangible Assets - Intangible Assets and Related Accumulated Amortization (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Goodwill | $ 2,643 | $ 2,643
Other intangible assets, net | 384 | 415
Total intangible assets, gross | 9,225 | 9,225
Total intangible assets, accumulated amortization | (878) | (847)
Total intangible assets, net | 8,347 | 8,378
Network Affiliate [Member] |  |
Finite-Lived Intangible Assets, Gross | 216 | 216
Finite-Lived Intangible Assets, Accumulated Amortization | (134) | (126)
Other intangible assets, net | 82 | 90
Other Intangible Assets [Member] |  |
Finite-Lived Intangible Assets, Gross | 992 | 992
Finite-Lived Intangible Assets, Accumulated Amortization | (690) | (667)
Other intangible assets, net | 302 | 325
Intangible Assets Subject to Amortization [Member] |  |
Finite-Lived Intangible Assets, Gross | 1,208 | 1,208
Finite-Lived Intangible Assets, Accumulated Amortization | (824) | (793)
Other intangible assets, net | 384 | 415
Broadcast Licenses [Member] |  |
Indefinite-lived Intangible Assets (Excluding Goodwill), Gross | 5,374 | 5,374
Indefinite-Lived Intangible Assets (Excluding Goodwill), Accumulated Amortization | (54) | (54)
Indefinite-Lived Intangible Assets (Excluding Goodwill) | 5,320 | 5,320
Goodwill Not Amortizable [Member] |  |
Goodwill, Gross | 2,643 | 2,643
Goodwill, Accumulated Amortization | 0 | 0
Goodwill | 2,643 | 2,643
Intangible Assets Not Subject to Amortization [Member] |  |
Goodwill and Indefinite-Lived Intangible Assets, Gross | 8,017 | 8,017
Goodwill and Indefinite-lived Intangible Assets, Accumulated Amortization | (54) | (54)
Goodwill and Indefinite-Lived Assets, Net | $ 7,963 | $ 7,963

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