Commitments - Summary of Future Minimum Lease Payments, Operating and Finance Leases (Details) $ in Millions	Nov. 30, 2022 USD ($)
Schedule Of Future Minimum Lease Payments For Operating Leases And Finance Leases [Line Items]
2023 (remainder)	$ 1,533
2024	2,948
2025	2,597
2026	2,319
2027	2,044
Thereafter	10,033
Total lease payments	21,474
Less imputed interest	(3,106)
Present value of lease liability	18,368
Operating Leases
2023 (remainder)	1,435
2024	2,869
2025	2,566
2026	2,289
2027	2,023
Thereafter	9,364
Total lease payments	20,546
Less imputed interest	(2,758)
Present value of lease liability	17,788
Finance Leases
2023 (remainder)	98
2024	79
2025	31
2026	30
2027	21
Thereafter	669
Total lease payments	928
Less imputed interest	(348)
Present value of lease liability	580
Aircraft and Related Equipment [Member]
Operating Leases
2023 (remainder)	86
2024	107
2025	82
2026	79
2027	79
Thereafter	166
Total lease payments	599
Less imputed interest	(44)
Present value of lease liability	555
Facilities and Other [Member]
Operating Leases
2023 (remainder)	1,349
2024	2,762
2025	2,484
2026	2,210
2027	1,944
Thereafter	9,198
Total lease payments	19,947
Less imputed interest	(2,714)
Present value of lease liability	$ 17,233

Finance lease liability payments due after year four.

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Lessee operating lease and finance lease liability payments due after year four.

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Lessee operating lease and finance lease liability payments due due next twelve months.

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Lessee operating lease and finance lease liability payments due remainder of fiscal year.

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Lessee operating lease and finance lease liability payments due year four.

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Lessee operating lease and finance lease liability payments due year two.

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Lessee operating lease and finance lease liability undiscounted excess amount.

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Lessee operating lease and finance lease liability payments due year three.

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Lessee operating lease liability payments due after year four.

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Operating lease and finance lease liability.

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- Definition

Present value of lessee's discounted obligation for lease payments from finance lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

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-URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

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Amount of lessee's undiscounted obligation for lease payments for finance lease.

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

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- Definition

Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.

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Amount of lessee's undiscounted obligation for lease payment for operating lease.

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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