Leases - Maturities of Lease Liabilities (Detail) $ in Millions	3 Months Ended
Mar. 31, 2024 USD ($)
Operating Leases
2024 (9 months remaining)	$ 143
2025	203
2026	195
2027	176
2028	150
Thereafter	1,075
Total lease payments	1,942
Less imputed interest	(526)
Total	1,416
Finance Leases
2024 (9 months remaining)	188
2025	281
2026	245
2027	250
2028	238
Thereafter	2,077
Total lease payments	3,279
Less imputed interest	(1,056)
Total	2,223
Total
2024 (9 months remaining)	331
2025	484
2026	440
2027	426
2028	388
Thereafter	3,152
Total lease payments	5,221
Less imputed interest	(1,582)
Total	3,639
Lessee, Lease, Description [Line Items]
Operating and finance leases not yet commenced, liability	$ 533
Minimum
Lessee, Lease, Description [Line Items]
Lease not yet commenced, term	3 years
Maximum
Lessee, Lease, Description [Line Items]
Lease not yet commenced, term	33 years

Lease Not Yet Commenced, Lease Term

No definition available.

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- Definition

Lessee, Operating and Finance Lease, Payments, Due after Year Four

+ References

No definition available.

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- Definition

Lessee, Operating and Finance Lease, Payments, Due Year One

+ References

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- Definition

Lessee, Operating and Finance Lease, Liability

+ References

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- Definition

Lessee, Operating and Finance Lease, Payments, Due

+ References

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- Definition

Lessee, Operating and Finance Lease, Payments, Due Year Four

+ References

No definition available.

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- Definition

Lessee, Operating and Finance Lease, Payments, Due Year Three

+ References

No definition available.

+ Details

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- Definition

Lessee, Operating and Finance Lease, Payments, Due Year Two

+ References

No definition available.

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- Definition

Lessee, Operating and Finance Lease, Payments, Remainder of Fiscal Year

+ References

No definition available.

+ Details

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- Definition

Lessee, Operating and Finance Lease, Payments, Undiscounted Excess Amount

+ References

No definition available.

+ Details

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- Definition

Lessee, Operating and Finance Leases Not Yet Commenced, Liability

+ References

No definition available.

+ Details

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- Definition

Operating and Finance Lease Liabilities, Payments, Due [Roll Forward]

+ References

No definition available.

+ Details

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- References

No definition available.

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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
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479041/842-20-45-1

+ Details

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- Definition

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

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fifth 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).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for finance 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).

+ References

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- Definition

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).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for finance 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).

+ References

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- Definition

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).

+ References

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-6

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-3

+ Details

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- Definition

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

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth 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).

+ References

+ Details

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- Definition

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).

+ References

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- Definition

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).

+ References

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- Definition

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).

+ References

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- Definition

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).

+ References

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- Definition

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.

+ References

+ Details

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- Definition

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

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- References

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479041/842-20-45-1

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