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Note 13 - Goodwill and Intangible Assets - Intangible Assets and Related Accumulated Amortization (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
Goodwill, Gross | $ 2,741 | $ 2,742 | $ 2,762
Goodwill | 2,642 | 2,643 | 2,663
Other intangible assets, net | 290 | 415 |
Total intangible assets, gross | 9,215 | 9,225 |
Total intangible assets, accumulated amortization | (972) | (847) |
Total intangible assets, net | 8,243 | 8,378 | $ 8,630
Network Affiliate [Member] |  |  |
Finite-Lived Intangible Assets, Gross | 216 | 216 |
Finite-Lived Intangible Assets, Accumulated Amortization | (160) | (126) |
Other intangible assets, net | 56 | 90 |
Other Intangible Assets [Member] |  |  |
Finite-Lived Intangible Assets, Gross | 992 | 992 |
Finite-Lived Intangible Assets, Accumulated Amortization | (758) | (667) |
Other intangible assets, net | 234 | 325 |
Intangible Assets Subject to Amortization [Member] |  |  |
Finite-Lived Intangible Assets, Gross | 1,208 | 1,208 |
Finite-Lived Intangible Assets, Accumulated Amortization | (918) | (793) |
Other intangible assets, net | 290 | 415 |
Broadcast Licenses [Member] |  |  |
Indefinite-lived Intangible Assets (Excluding Goodwill), Gross | 5,365 | 5,374 |
Indefinite-Lived Intangible Assets (Excluding Goodwill), Accumulated Amortization | (54) | (54) |
Indefinite-Lived Intangible Assets (Excluding Goodwill) | 5,311 | 5,320 |
Goodwill Not Amortizable [Member] |  |  |
Goodwill, Gross | 2,642 | 2,643 |
Goodwill, Accumulated Amortization | 0 | 0 |
Goodwill | 2,642 | 2,643 |
Intangible Assets Not Subject to Amortization [Member] |  |  |
Goodwill and Indefinite-Lived Intangible Assets, Gross | 8,007 | 8,017 |
Goodwill and Indefinite-lived Intangible Assets, Accumulated Amortization | (54) | (54) |
Goodwill and Indefinite-Lived Assets, Net | $ 7,953 | $ 7,963 |

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