Leases - Future Minimum Payments Table (Details) $ in Millions	Mar. 31, 2026 USD ($)
Operating Leases, Future Minimum Payments
2026	$ 534
2027	626
2027	425
2029	315
2030	300
Thereafter	958
Thereafter	1,027
Total lease payments	3,227	[1]
Less: Interest	(569)
Present value of lease liabilities	2,658
Finance Leases, Future Minimum Payments
2026	152
2027	205
2028	207
2029	208
2030	208
Total lease payments	1,938	[1]
Less: Interest	(497)
Present value of lease liabilities	1,441
Operating Lease, Lease Not yet Commenced
Finance Leases, Future Minimum Payments
Operating Lease, Lease Not yet Commenced, Payments Due	$ 6,000
Maximum [Member]
Finance Leases, Future Minimum Payments
Operating Leases, Lease Not yet Commenced, Term of Contract	15 years

[1] Does not include approximately $6.0 billion of legally binding minimum payments for leases executed as of March 31, 2026 that will commence in future periods, consisting primarily of vessel charters, with fixed minimum lease terms of up to 15 years.