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Note 10 - Fair Value of Assets and Liabilities (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
  

Value of Items Recorded at Fair Value

 
  

As of September 30, 2023

 

(in thousands)

 

Level 1

  

Level 2

  

Level 3

  

Total

 

Assets:

                

Metal Swaps

 $-  $4,877  $-  $4,877 

Embedded customer derivative

  -   530   -   530 

Fixed interest rate hedge

  -   615   -   615 

Total assets at fair value

 $-  $6,022  $-  $6,022 
                 

Liabilities:

                

Metal Swaps

 $-  $5,407  $-  $5,407 

Total liabilities recorded at fair value

 $-  $5,407  $-  $5,407 
  

Value of Items Recorded at Fair Value

 
  

As of December 31, 2022

 

(in thousands)

 

Level 1

  

Level 2

  

Level 3

  

Total

 

Assets:

                

Fixed interest rate hedge

 $-  $1,748  $-  $1,748 

Total assets at fair value

 $-  $1,748  $-  $1,748