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Note 16 - Leases - Schedule of Lease Maturities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
2023, Operating lease	$ 335
2023, Finance lease	76
2023, Leases	411
2024, Operating lease	318
2024, Finance lease	63
2024, Leases	381
2025, Operating lease	321
2025, Finance lease	44
2025, Leases	365
2026, Operating lease	248
2026, Finance lease	35
2026, Leases	283
2027, Operating lease	188
2027, Finance lease	30
2027, Leases	218
After 2027, Operating Lease	393
After 2027, Finance Lease	11
After 2027, Leases	404
Total Operating lease payments	1,803
Total Finance lease payments	259
Total lease payments	2,062
Less: Interest, Operating Lease	172
Less: Interest, Finance Lease	25
Less: Interest	197
Present value of Operating lease liabilities	1,631
Present value of lease liabilities	1,865	$ 2,095
Long-Term Debt [Member]
Present value of Finance lease liabilities	$ 234

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