Note 8 - Leases - Future Minimum Rental Payments for Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
2022 (Remainder of Year), operating leases	$ 1,304
2022 (Remainder of Year), financing leases	66
2022 (Remainder of Year)	1,370
2023, operating leases	3,081
2023, financing leases	132
2023	3,213
2024, operating leases	3,026
2024, financing leases	43
2024	3,069
2025, operating leases	3,066
2025, financing leases	0
2025	3,066
2026, operating leases	2,760
2026, financing leases	0
2026	2,760
Thereafter, operating leases	27,873
Thereafter, financing leases	0
Thereafter	27,873
Present value adjustment, operating leases	(9,636)
Present value adjustment, financing leases	(2)
Present value adjustment	(9,638)
Total lease liabilities, operating leases	29,732	$ 19,240
Total lease liabilities	29,839
Liabilities [Member]
Present value of lease payments, operating leases	31,474
Present value of lease payments, financing leases	239
Present value of lease payments	31,713
Total lease liabilities, financing leases	107
Accrued Expenses and Other Current Liabilities [Member]
Less current portion included in Accrued expenses and other current liabilities, operating leases	(1,742)	(1,526)
Less current portion included in Accrued expenses and other current liabilities, financing leases	(132)	$ (188)
Less current portion included in accrued expenses and other current liabilities	$ (1,874)