Employee Benefit Plans - Significant Unobservable Inputs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of plan assets at beginning of period	$ 147,766	$ 188,718
Fair value of plan assets at end of period	155,412	147,766
Fair Value, Inputs, Level 3 [Member]
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of plan assets at beginning of period	1,743	2,982
Unrealized gains (losses) relating to instruments still held in the reporting period.	209	(1,055)
Purchases, sales, and settlements	0	0
Exchange rate changes	66	(184)
Fair value of plan assets at end of period	$ 2,018	$ 1,743