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Note 4 - Derivative Instruments and Hedging Activities (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule Of Derivative Assets (Liabilities) at Fair Value [Table Text Block]
  

September 30, 2023

  

December 31, 2022

 
Commodity contracts $9  $- 

Foreign currency contracts

  (181)  94 

Interest rate swaps

  52,360   49,279