Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2023 |
Mar. 31, 2022 |
Mar. 31, 2023 |
Mar. 31, 2022 |
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| Cash paid for amounts included in the measurement of lease liabilities: | ||||
| Operating cash flows from operating leases | $ 690 | $ 726 | $ 1,989 | $ 1,733 |
| Operating cash flows from finance leases | 132 | 109 | 364 | 320 |
| Financing cash flows from finance leases | 272 | 233 | 790 | 655 |
| Right-of-use assets obtained in exchange for lease obligations: | ||||
| Operating leases | 663 | 1,421 | 2,377 | 4,151 |
| Finance leases | $ 1,044 | $ 720 | $ 2,253 | $ 3,094 |
| X | ||||||||||
- Definition Cash paid for amounts included in measurement of lease liabilities. No definition available.
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- Definition Right of use assets obtained in exchange for lease obligations. No definition available.
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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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- 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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