Goodwill and Intangible Assets - Intangible assets subject to amortization, net (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Goodwill and Intangible Assets | ||
| Gross carrying amount | $ 713 | $ 699 |
| Accumulated amortization | (370) | (327) |
| Net carrying amount | 343 | 372 |
| Customer relationships | ||
| Goodwill and Intangible Assets | ||
| Gross carrying amount | 517 | 515 |
| Accumulated amortization | (245) | (215) |
| Net carrying amount | 272 | 300 |
| Other amortizable intangible assets | ||
| Goodwill and Intangible Assets | ||
| Gross carrying amount | 196 | 184 |
| Accumulated amortization | (125) | (112) |
| Net carrying amount | $ 71 | $ 72 |
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- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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/2009/role/commonPracticeRef
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- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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