Goodwill and Intangible Assets - Intangible Assets Subject to Amortization, net (Details) - USD ($) $ in Millions  | 
Dec. 31, 2023  | 
Dec. 31, 2022  | 
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | $ 671 | $ 662 | 
| Accumulated Amortization | (210) | (146) | 
| Net carrying amount | 461 | 516 | 
| Customer relationships | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 515 | 515 | 
| Accumulated Amortization | (132) | (91) | 
| Net carrying amount | 383 | 424 | 
| Other amortizable intangible assets | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 156 | 147 | 
| Accumulated Amortization | (78) | (55) | 
| Net carrying amount | $ 78 | $ 92 | 
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Details 
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- Details 
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