Note 5 - Leases - Maturities of Lease Liabilities (Details) $ in Thousands	Dec. 31, 2021 USD ($)
2022, operating leases	$ 3,443
2022, finance leases	171
2023, operating leases	3,151
2023. finance leases	171
2024, operating leases	2,883
2024, finance leases	101
2025, operating leases	2,497
2025, finance leases	37
2026, operating leases	2,006
2026, finance leases	2
Thereafter, operating leases	8,364
Thereafter, finance leases	0
Total operating lease payments	22,344
Total financing lease payments, finance leases	482
Less: operating lease interest	(3,120)
Less: financing lease interest	(42)
Total present value of operating lease liabilities	19,224
Total present value of financing lease liabilities	$ 440