Accumulated Other Comprehensive Income (Loss) - Changes in AOCL (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Changes in accumulated other comprehensive income
Beginning balance	$ 513,094	$ 781,220	$ 524,807	$ 835,463
Net current period other comprehensive (loss) income	9,270	(8,542)	9,728	(8,455)
Ending balance	501,430	765,011	501,430	765,011
Defined Benefit Pension Plan
Changes in accumulated other comprehensive income
Beginning balance			17,310
Amounts reclassified from AOCIL			(143)
Net current period other comprehensive (loss) income			(143)
Ending balance	17,167		17,167
Foreign Currency Translation Adjustments
Changes in accumulated other comprehensive income
Beginning balance			(22,053)
Other comprehensive income before reclassifications			9,871
Net current period other comprehensive (loss) income			9,871
Ending balance	(12,182)		(12,182)
Accumulated Other Comprehensive (Loss) Income
Changes in accumulated other comprehensive income
Beginning balance	(4,285)	2,684	(4,743)	2,597
Other comprehensive income before reclassifications			9,871
Amounts reclassified from AOCIL			(143)
Net current period other comprehensive (loss) income			9,728
Ending balance	$ 4,985	$ (5,858)	$ 4,985	$ (5,858)

Amount after tax, before reclassification adjustments of other comprehensive income (loss).

Amount after tax of reclassification adjustments of other comprehensive income (loss).

Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest.

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+ Details