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Note 4 - Derivative Instruments and Hedging Activities - Summary of Gains (Losses) (Details) - Not Designated as Hedging Instrument [Member] - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Gains (losses) recognized on derivatives $ 88 $ (202) $ 308 $ (413)
Foreign Exchange Forward [Member] | Sales [Member]        
Gains (losses) recognized on derivatives 11 (396) 111 (678)
Foreign Exchange Forward [Member] | Property and Equipment [Member]        
Gains (losses) recognized on derivatives 0 0 0 (87)
Interest Rate Swap [Member] | Interest Expense [Member]        
Gains (losses) recognized on derivatives $ 77 $ 194 $ 197 $ 352