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Note 12 - Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
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Dec. 31, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of Accumulated other comprehensive loss, net |
|  | Changes in fair value of derivative contracts designated as hedge transactions |  |  | Adjustments For Pension Plans |  |  | Total Accumulated Other Comprehensive Loss, Net |
Balance January 1, 2020 |  | $ | (348 | ) |  | $ | (36,962 | ) |  |  | (37,310 | )
2020 change |  |  | 7,980 |  |  |  | (3,559 | ) |  |  | 4,421 |
Balance December 31, 2020 |  |  | 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 |
|  | Changes in fair value of derivative contracts designated as hedge transactions |  |  | Adjustments For Pension Plans |  |  | Total Accumulated Other Comprehensive Loss, Net |
Balance January 1, 2020 |  | $ | — |  |  | $ | 12,575 |  |  | $ | 12,575 |
2020 change |  |  | — |  |  |  | — |  |  |  | — |
Balance December 31, 2020 |  |  | — |  |  |  | 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 | )

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