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Note 15 - Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
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Dec. 28, 2024
Notes Tables |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
(in thousands) |  | Before Tax amount |  |  | Tax (Expense) Benefit |  |  | Net of Tax Amount |
Year ended December 31, 2022 |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation adjustments |  | $ | (17,991 | ) |  | $ | 41 |  |  | $ | (17,950 | )
Adjustments related to postretirement benefits |  |  | 6,690 |  |  |  | (796 | ) |  |  | 5,894 |
Change in unrealized gain/loss on investments |  |  | (694 | ) |  |  | - |  |  |  | (694 | )
Other comprehensive loss |  | $ | (11,995 | ) |  | $ | (755 | ) |  | $ | (12,750 | )
Year ended December 30, 2023 |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation adjustments |  | $ | 6,256 |  |  | $ | 559 |  |  | $ | 6,815 |
Adjustments related to postretirement benefits |  |  | (2,800 | ) |  |  | 425 |  |  |  | (2,375 | )
Change in unrealized gain/loss on investments |  |  | 793 |  |  |  | - |  |  |  | 793 |
Other comprehensive loss |  | $ | 4,249 |  |  | $ | 984 |  |  | $ | 5,233 |
Year ended December 28, 2024 |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation adjustments |  | $ | (16,540 | ) |  | $ | (299 | ) |  | $ | (16,839 | )
Adjustments related to postretirement benefits |  |  | 615 |  |  |  | (97 | ) |  |  | 518 |
Change in unrealized gain/loss on investments |  |  | (55 | ) |  |  | - |  |  |  | (55 | )
Other comprehensive income |  | $ | (15,980 | ) |  | $ | (396 | ) |  | $ | (16,376 | )
Condensed Statement of Comprehensive Income [Table Text Block] |
(in thousands) |  | 2024 |  |  | 2023 |
Accumulated net currency translation adjustments (1) |  | $ | (56,332 | ) |  | $ | (39,493 | )
Accumulated net adjustments related to postretirement benefits |  |  | 5,174 |  |  |  | 4,656 |
Accumulated net unrealized gain/loss on investments |  |  | 3 |  |  |  | 58 |
Total accumulated other comprehensive loss |  | $ | (51,155 | ) |  | $ | (34,779 | )

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