Benefit Plans - Fair Value Measurement of Plan Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Change in benefit obligation:
Fair value of plan assets at beginning of year	$ 35,433
Fair value of plan assets at end of year	37,696	$ 35,433
Level 3
Change in benefit obligation:
Fair value of plan assets at beginning of year	328	343
Settlements		2
Employer contributions	2
Actual return (loss) on assets	15	3
Benefits paid from the plan assets	(221)
Foreign currency adjustments	9	(20)
Fair value of plan assets at end of year	$ 133	$ 328