Items Reclassified From Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 04, 2021	Apr. 05, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Total loss reclassified from AOCI, net	$ (1,772)	$ (984)
Interest Expense
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Interest rate swap contracts loss	(1,061)
Interest rate swap contracts loss		(492)
Other Expense
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Amortization of benefit plan prior service cost and net actuarial losses	$ (711)	$ (492)