Note 10 - Leases - Maturities of Lease Liabilities (Details) $ in Thousands	Dec. 31, 2021 USD ($)
2022, finance leases	$ 31,484
2022, operating leases	14,484
2023, finance leases	25,671
2023, operating leases	11,955
2024, finance leases	27,641
2024, operating leases	12,065
2025, finance leases	19,734
2025, operating leases	8,330
2026, finance leases	14,398
2026, operating leases	7,435
2026 and beyond, finance leases	11,745
2024 and beyond, operating leases	33,522
Total lease payments, finance leases	130,673
Total lease payments, operating leases	87,791
Less: Imputed interest, finance leases	(14,143)
Less: Imputed interest, operating leases	(17,719)
Present value of lease liabilities, finance leases	116,530
Present value of lease liabilities, operating leases	$ 70,072