Lease Commitments Lease Commitments - Supplemental Cash Flow Information (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Cash Paid for Lease Liabilities [Abstract] | |||
| Operating cash flows from operating leases | $ 459 | $ 424 | $ 434 |
| Operating cash flows from finance leases | 22 | 14 | 15 |
| Financing cash flows from finance leases | 83 | 52 | 105 |
| Operating leases | 528 | 441 | 304 |
| Finance leases | $ 95 | $ 192 | $ 306 |
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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/2003/role/exampleRef
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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/2003/role/exampleRef
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