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Note 9 - Derivative Instruments (Tables) | 3 Months Ended
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Mar. 31, 2023
Notes Tables |
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] |
|  | Net Gain (Loss) Recognized |
|  | For the Three Months Ended March 31, |
(in thousands) |  | 2023 |  |  | 2022 |
Fixed interest rate hedge |  | $ | 319 |  |  | $ | (451 | )
Metals swaps |  |  | (276 | ) |  |  | 2,163 |
Embedded customer derivatives |  |  | 276 |  |  |  | (2,163 | )
Total loss |  | $ | 319 |  |  | $ | (451 | )

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