Note 11 - Leases - Components of Operating Lease Expense (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Lease liability cost		$ 7,105	$ 6,978	$ 5,945
Short-term lease expenses (1)	[1]	1,271	777	1,760
Variable lease cost not included in the lease liability (2)	[2]	619	477	261
Total lease cost		$ 8,995	$ 8,232	$ 7,966

[1] Short-term lease expenses include rent expenses from leases of 12 months or less on the transition date or lease commencement.

[2] Variable lease cost includes common area maintenance, property taxes, and fluctuations in rent due to a change in an index or rate.