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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 28, 2023 | Dec. 29, 2022 | Dec. 30, 2021
Statement of Comprehensive Income [Abstract] |  |  |
Pension gain (loss) arising during the period, tax effect (benefit) | $ 171 | $ 2,967 | $ 687
Amortization of the net actuarial loss and prior service credit related to the pension, net of tax effect (benefit) | (17) | 269 | 342
Fair market value adjustment of interest rate swap, net of tax effect (benefit) | (8) | 144 | 9
Reclassification adjustment on interest rate swaps included in interest expense, tax effect (benefit) | $ (20) | $ 64 | $ 195

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