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Note 8 - Derivative Instruments (Tables) | 9 Months Ended
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Sep. 30, 2025
Notes Tables |
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] |
|  | Net Gain (Loss) Recognized |
|  | For the Three Months |  |  | For the Nine Months |
|  | Ended September 30, |  |  | Ended September 30, |
(in thousands) |  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Fixed interest rate hedge |  | $ | 94 |  |  | $ | 138 |  |  | $ | 284 |  |  | $ | 193 |
Metals swaps |  |  | (51 | ) |  |  | (19 | ) |  |  | (162 | ) |  |  | 205 |
Embedded customer derivatives |  |  | 51 |  |  |  | 19 |  |  |  | 162 |  |  |  | (205 | )
Total gain |  | $ | 94 |  |  | $ | 138 |  |  | $ | 284 |  |  | $ | 193 |

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