Leasing Arrangements - Schedule of Lease Liability Maturity (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Operating Leases
2023	$ 4,591
2024	4,318
2025	3,929
2026	3,571
2027	3,253
Thereafter	10,160
Total lease payments	29,822
Less interest	4,130
Present value of lease liabilities	25,692
Less current obligation	4,134	$ 3,859
Long-term obligation at December 31, 2022	21,558	23,203
Finance Leases
2023	586
2024	518
2025	388
2026	196
2027	90
Thereafter	67
Total lease payments	1,845
Less interest	113
Total Finance lease liabilities	1,732	1,325
Less current obligation	565	400
Long-term obligation at December 31, 2022	$ 1,167	$ 925