XML 39 R29.htm IDEA: XBRL DOCUMENT v3.23.1
Note 8 - Derivatives (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Schedule of Derivative Instruments [Table Text Block]

(in thousands)

 

March 31, 2023

 

Derivatives instruments

Balance sheet classification

 

Notional Amount

  

Fair Value (a)

 

Interest rate swaps

Other long term liabilities

 $31,841  $(440)