Shareholders' Equity - Components of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Shareholders' Equity
Foreign Currency Translation Adjustment and Other	$ 268,554	$ (24,416)	$ 401,262	$ (123,691)
(Loss) gain on Foreign Exchange Contracts Designated as Net Investment Hedges, Net	(6,204)	1,378	(12,156)	4,976
(Loss) gain on Interest Rate Swaps Designated as Cash Flow Hedges, Net	(424)	(226)	(843)	303
Post-retirement Expense Items, Net	347	502	709	593
Net change in Accumulated other comprehensive income (loss)	257,932	(23,536)	382,016	(117,627)
Other comprehensive (loss) income before reclassifications
Shareholders' Equity
Foreign Currency Translation Adjustment and Other	261,734	(24,067)	392,350	(122,239)
(Loss) gain on Foreign Exchange Contracts Designated as Net Investment Hedges, Net	(5,694)	2,750	(10,567)	7,720
Amounts reclassified into income
Shareholders' Equity
Foreign Currency Translation Adjustment and Other	3,173	(119)	3,374	(74)
(Loss) gain on Foreign Exchange Contracts Designated as Net Investment Hedges, Net	(510)	(1,372)	(1,589)	(2,744)
(Loss) gain on Interest Rate Swaps Designated as Cash Flow Hedges, Net	(424)	(226)	(843)	303
Post-retirement Expense Items, Net	(347)	(502)	(709)	(593)
Intra-entity foreign currency transactions | Other comprehensive (loss) income before reclassifications
Shareholders' Equity
Foreign Currency Translation Adjustment and Other	$ 21,900	$ (2,200)	$ 34,600	$ (9,000)