XML 48 R37.htm IDEA: XBRL DOCUMENT v3.22.1
Note 5 - Derivative Instruments and Hedging Activities (Details Textual)
$ in Thousands, € in Millions, $ in Millions
3 Months Ended
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Apr. 29, 2022
USD ($)
Mar. 31, 2022
CAD ($)
Mar. 31, 2022
EUR (€)
Dec. 31, 2021
USD ($)
Dec. 31, 2021
CAD ($)
Unrealized Loss on Foreign Currency Derivatives, before Tax $ 600            
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months 200            
Interest Rate Swap [Member] | Subsequent Event [Member]              
Derivative, Notional Amount     $ 40,000        
Derivative, Fixed Interest Rate     1.94%        
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]              
Derivative, Notional Amount 15,900     $ 19.8   $ 19,000 $ 24.1
Designated as Hedging Instrument [Member] | Second Foreign Exchange Forward Contract [Member]              
Derivative, Notional Amount 9,900       € 9    
Not Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]              
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net, Total $ 0 $ 0