Note 16 - Income Taxes (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	$ (9,500)
Deferred Tax Assets, Valuation Allowance	10,957	$ 20,508
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	$ 0	0
Open Tax Year	2021 2022 2023
Domestic Tax Jurisdiction [Member]
Operating Loss Carryforwards	$ 104,300	104,300
Operating Loss Carryforwards, Eliminated Carryforwards	46,200	104,300
Operating Loss Carryforwards, After Eliminations	58,200
State and Local Jurisdiction [Member]
Operating Loss Carryforwards	63,800	63,800
Operating Loss Carryforwards, Eliminated Carryforwards	$ 61,200	63,800
Operating Loss Carryforwards, After Eliminations		$ 2,600