Note 4 - Property and Equipment - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property and equipment at cost	$ 81,206	$ 73,653
Less accumulated depreciation and amortization	40,732	35,384
Net property and equipment	40,474	38,269
Furniture and Fixtures [Member]
Property and equipment at cost	7,809	3,425
Computer Equipment [Member]
Property and equipment at cost	1,634	1,639
Software and Software Development Costs [Member]
Property and equipment at cost	36,801	34,288
Building and Building Improvements [Member]
Property and equipment at cost	34,049	33,388
Leasehold Improvements [Member]
Property and equipment at cost	488	488
Land [Member]
Property and equipment at cost	$ 425	$ 425