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Note 13 - Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
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Dec. 31, 2023
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of Accumulated other comprehensive income (loss), net |
|  | Changes in fair value of derivative contracts designated as hedge transactions |  |  | Adjustments For Pension Plans |  |  | Total Accumulated Other Comprehensive Income (Loss), Net |
Balance January 1, 2021 |  | $ | 7,632 |  |  | $ | (40,521 | ) |  | $ | (32,889 | )
2021 change |  |  | (12,307 | ) |  |  | 16,740 |  |  |  | 4,433 |
Balance December 31, 2021 |  |  | (4,675 | ) |  |  | (23,781 | ) |  |  | (28,456 | )
2022 change |  |  | 13,837 |  |  |  | 17,067 |  |  |  | 30,904 |
Balance December 31, 2022 |  |  | 9,162 |  |  |  | (6,714 | ) |  |  | 2,448 |
2023 change |  |  | 4,546 |  |  |  | (1,157 | ) |  |  | 3,389 |
Balance December 31, 2023 |  | $ | 13,708 |  |  | $ | (7,871 | ) |  | $ | 5,837 |
|  | Changes in fair value of derivative contracts designated as hedge transactions |  |  | Adjustments For Pension Plans |  |  | Total Accumulated Other Comprehensive Income (Loss), Net |
Balance January 1, 2021 |  | $ | — |  |  | $ | 12,575 |  |  | $ | 12,575 |
2021 change |  |  | 4,689 |  |  |  | (6,379 | ) |  |  | (1,690 | )
Balance December 31, 2021 |  |  | 4,689 |  |  |  | 6,196 |  |  |  | 10,885 |
2022 change |  |  | (5,233 | ) |  |  | (6,454 | ) |  |  | (11,687 | )
Balance December 31, 2022 |  |  | (544 | ) |  |  | (258 | ) |  |  | (802 | )
2023 change |  |  | (1,683 | ) |  |  | 428 |  |  |  | (1,255 | )
Balance December 31, 2023 |  | $ | (2,227 | ) |  | $ | 170 |  |  | $ | (2,057 | )

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