Leases - Supplemental cash flow information (Details) - USD ($) $ in Millions |
9 Months Ended | |
|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Leases [Abstract] | ||
| Operating cash flows for operating leases | $ 87 | $ 83 |
| Operating cash flows for finance leases | 1 | 1 |
| Financing cash flows for finance leases | 10 | 7 |
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 32 | 66 |
| Right-of-Use Asset Obtained in Exchange for Finance Lease Liability | $ 12 | $ 10 |
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- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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