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Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 28, 2023
Sep. 29, 2022
Sep. 28, 2023
Sep. 29, 2022
Statement of Comprehensive Income [Abstract]        
Amortization of the net actuarial loss and prior service credit related to the pension, net of tax effect (benefit) $ (4) $ 68 $ (13) $ 202
Fair market value adjustment of interest rate swap, net of tax effect (benefit) 0 17 (8) 133
Reclassification adjustment on interest rate swap included in interest expense, net of tax effect (benefit) $ 0 $ 9 $ (20) $ 81