XML 39 R28.htm IDEA: XBRL DOCUMENT v3.21.2
Note 10 - Derivatives (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]
  

Three Months Ended

  

Nine Months Ended

 

(in thousands)

 

September 30, 2020

  

September 30, 2020

 

Amount of loss recognized in OCL on derivatives (effective portion)

 $(1) $(228)

Amounts reclassified from accumulated other comprehensive loss to interest expense

  93   262 

Total

 $92  $34