Accumulated Other Comprehensive Items - Components of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 776,240	$ 655,571
Other comprehensive items	(10,183)	5,528
Ending balance	794,768	684,305
Total
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(43,062)	(54,578)
Other comprehensive items before reclassifications	(10,147)
Reclassifications from AOCI	36
Other comprehensive items	(10,111)	5,493
Ending balance	(53,173)	$ (49,085)
Foreign Currency Translation Adjustment
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(43,013)
Other comprehensive items before reclassifications	(10,150)
Reclassifications from AOCI	0
Other comprehensive items	(10,150)
Ending balance	(53,163)
Pension and Other Post-Retirement Benefit Liability Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(11)
Other comprehensive items before reclassifications	3
Reclassifications from AOCI	(2)
Other comprehensive items	1
Ending balance	(10)
Deferred Loss on Cash Flow Hedges
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(38)
Other comprehensive items before reclassifications	0
Reclassifications from AOCI	38
Other comprehensive items	38
Ending balance	$ 0