Note 5 - Leases - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Operating lease costs	$ 1,284	$ 1,014	$ 2,392	$ 1,911
Other	825	648	1,594	1,198
Total lease costs	2,109	1,662	3,986	3,109
Operating cash flows for operating leases	1,161	1,027	2,161	1,700
ROU assets obtained in exchange for new operating lease liabilities	$ 2,562	$ 7,809	$ 5,206	$ 9,271
Weighted-average remaining lease term (in years) (Year)	9 years 6 months		9 years 6 months		11 years 6 months
Weighted-average discount rate	5.50%		5.50%		5.50%