BASIS OF PRESENTATION AND ACCOUNTING POLICIES - Supplemental Cash Flow Information (Details) - USD ($) $ in Millions |
3 Months Ended | |
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Mar. 31, 2026 |
Mar. 31, 2025 |
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| Significant Accounting Policies [Line Items] | ||
| Operating cash flows from operating leases | $ 252 | $ 238 |
| Financing cash flows from finance leases | 44 | 30 |
| Noncash transactions: | ||
| Accrued capital expenditures | 371 | 160 |
| Property, plant and equipment recognized during the construction period of build-to-suit financing arrangement | 32 | 0 |
| Right-of-use assets obtained in exchange for operating lease obligations | 63 | 16 |
| Right-of-use assets obtained in exchange for finance lease obligations | 425 | $ 32 |
| Aircraft(1) | ||
| Noncash transactions: | ||
| Finance lease | $ 305 | |
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- Definition Significant Accounting Policies [Line Items] No definition available.
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- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Future cash outflow to pay for construction in progress expenditures that have occurred. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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- References No definition available.
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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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- Details
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