Note 14 - Revenue from Contracts with Customers (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Jan. 01, 2023
Customer Co-op and Volume Allowances	$ 1,543	$ 1,671	$ 1,600
Other Customer Allowances	1,898	1,457	2,100
Contract with Customer, Refund Liability	$ 3,267	$ 2,197	2,200
Contract with Customer, Asset, after Allowance for Credit Loss			$ 57,400