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Note 7 - Derivatives (Tables)
6 Months Ended
Jun. 30, 2023
Notes Tables  
Schedule of Derivative Instruments [Table Text Block]

(in thousands)

 

June 30, 2023

 

Derivatives instruments

 

Balance sheet classification

 

Notional Amount

  

Fair Value (a)

 

Interest rate swap

 

Other long term assets

 $30,336  $9 
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]
  

Three Months Ended

  

Six Months Ended

 

Derivatives in Hedging Relationships (in thousands)

 

June 30, 2023

  

June 30, 2023

 

Amount of gain recognized in OCI on derivatives (effective portion)

 $475  $35 

Amounts reclassifed from accumulated other comprehensive loss to interest expense

  (26)  (26)

Total

 $449  $9