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Note 11 - Goodwill and Intangible Assets - Intangible Assets and Related Accumulated Amortization (Details) - USD ($) $ in Millions | Sep. 30, 2023 | Dec. 31, 2022 | Dec. 30, 2022
--- | --- | --- | ---
Goodwill, Gross | $ 2,758 |  | $ 2,762
Goodwill | 2,643 | $ 2,663 | $ 2,663
Other intangible assets, net | 462 | 636 |
Total intangible assets, gross | 9,225 | 9,321 |
Total intangible assets, accumulated amortization | (800) | (691) |
Total intangible assets, net | 8,425 | 8,630 |
Network Affiliate [Member] |  |  |
Finite-Lived Intangible Assets, Gross | 216 | 218 |
Finite-Lived Intangible Assets, Accumulated Amortization | (116) | (88) |
Other intangible assets, net | 100 | 130 |
Other Definite Lived Intangible Assets [Member] |  |  |
Finite-Lived Intangible Assets, Gross | 992 | 1,055 |
Finite-Lived Intangible Assets, Accumulated Amortization | (630) | (549) |
Other intangible assets, net | 362 | 506 |
Intangible Assets Subject to Amortization [Member] |  |  |
Finite-Lived Intangible Assets, Gross | 1,208 | 1,273 |
Finite-Lived Intangible Assets, Accumulated Amortization | (746) | (637) |
Other intangible assets, net | 462 | 636 |
Broadcast Licenses [Member] |  |  |
Indefinite-lived Intangible Assets (Excluding Goodwill), Gross | 5,374 | 5,385 |
Indefinite-Lived Intangible Assets (Excluding Goodwill), Accumulated Amortization | (54) | (54) |
Indefinite-Lived Intangible Assets (Excluding Goodwill) | 5,320 | 5,331 |
Goodwill Not Amortizable [Member] |  |  |
Goodwill, Gross | 2,643 | 2,663 |
Goodwill, Accumulated Amortization | 0 | 0 |
Goodwill | 2,643 | 2,663 |
Intangible Assets Not Subject to Amortization [Member] |  |  |
Goodwill and Indefinite-Lived Intangible Assets, Gross | 8,017 | 8,048 |
Goodwill and Indefinite-lived Intangible Assets, Accumulated Amortization | (54) | (54) |
Goodwill and Indefinite-Lived Assets, Net | $ 7,963 | $ 7,994 |

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