Note 14 - Leases - Schedule of Future Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
2022, finance leases	$ 22,906
2022, operating leases	7,929
2023, finance leases	22,167
2023, operating leases	5,585
2024, finance leases	5,190
2024, operating leases	4,843
2025, finance leases	366
2025, operating leases	3,322
2026, finance leases	19
2026, operating leases	3,322
Thereafter, finance leases	0
Thereafter, operating leases	277
Total minimum lease payments, finance leases	50,648
Total minimum lease payments, operating leases	25,278
Less amount representing interest, finance leases	3,307
Less amount representing interest, operating leases	3,322
Present value of minimum lease payments, finance leases	47,341
Present value of minimum lease payments, operating leases	$ 21,956	$ 55,896