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Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Millions | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Definite life intangible assets: |  |
Accumulated Amortization | $ (1,692) | $ (1,599)
Total definite life intangible assets, net | 244 |
Gross Carrying Value |  |
Total intangible assets | 11,788 | 11,788
Net Carrying Value |  |
Total intangible assets | 10,096 | 10,189
FCC licenses | SiriusXM |  |
Indefinite life intangible assets: |  |
Gross Carrying Value | 8,610 | 8,610
Trademarks | SiriusXM |  |
Indefinite life intangible assets: |  |
Gross Carrying Value | 930 | 930
Trademarks | Pandora and Off-platform |  |
Indefinite life intangible assets: |  |
Gross Carrying Value | $ 312 | 312
Customer relationships | SiriusXM |  |
Definite life intangible assets: |  |
Weighted Average Useful Lives | 15 years |
Gross Carrying Value | $ 570 | 570
Accumulated Amortization | (485) | (456)
Total definite life intangible assets, net | $ 85 | 114
Customer relationships | Pandora and Off-platform |  |
Definite life intangible assets: |  |
Weighted Average Useful Lives | 8 years |
Gross Carrying Value | $ 442 | 442
Accumulated Amortization | (370) | (331)
Total definite life intangible assets, net | $ 72 | 111
OEM relationships | SiriusXM |  |
Definite life intangible assets: |  |
Weighted Average Useful Lives | 15 years |
Gross Carrying Value | $ 220 | 220
Accumulated Amortization | (175) | (164)
Total definite life intangible assets, net | $ 45 | 56
Licensing agreements | SiriusXM |  |
Definite life intangible assets: |  |
Weighted Average Useful Lives | 15 years |
Gross Carrying Value | $ 285 | 285
Accumulated Amortization | (256) | (245)
Total definite life intangible assets, net | $ 29 | 40
Software and technology | SiriusXM |  |
Definite life intangible assets: |  |
Weighted Average Useful Lives | 7 years |
Gross Carrying Value | $ 28 | 28
Accumulated Amortization | (24) | (23)
Total definite life intangible assets, net | $ 4 | 5
Software and technology | Pandora and Off-platform |  |
Definite life intangible assets: |  |
Weighted Average Useful Lives | 5 years |
Gross Carrying Value | $ 391 | 391
Accumulated Amortization | (382) | (380)
Total definite life intangible assets, net | $ 9 | $ 11

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