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Intangible Assets (Narrative) (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Nov. 30, 2024
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Acquired Indefinite-lived Intangible Assets [Line Items] |  |
Estimated future amortization for finite-life intangible assets year 2025 | $ 8 |
Estimated future amortization for finite-life intangible assets year 2026 | 8 |
Estimated future amortization for finite-life intangible assets year 2027 | 8 |
Estimated future amortization for finite-life intangible assets year 2028 | 8 |
Estimated future amortization for finite-life intangible assets year 2029 | $ 8 |
Trade Names |  |
Acquired Indefinite-lived Intangible Assets [Line Items] |  |
Percentage of fair value in excess of carrying amount |  | 66.00%

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