Note 13 - Leases - Maturities of Lease Liabilities (Details) $ in Thousands	Mar. 31, 2021 USD ($)
2021, operating leases	$ 1,395
2021, finance leases	101
2022, operating leases	1,760
2022, finance leases	135
2023, operating leases	1,380
2023. finance leases	135
2024, operating leases	1,201
2024, finance leases	77
2025, operating leases	1,107
2025, finance leases	26
Thereafter, operating leases	5,717
Thereafter, finance leases	3
Total operating lease payments	12,560
Total financing lease payments	477
Less: operating lease interest	(1,806)
Less: financing lease interest	(47)
Total present value of operating lease liabilities	10,754
Total present value of financing lease liabilities	$ 430