Goodwill and Intangible Assets - Schedule of intangible assets subject to amortization (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021	Dec. 31, 2021
Finite-lived Intangible Assets [Roll Forward]
Intangible assets subject to amortization, beginning balance			$ 943,299
Adjustments related to acquisitions			(36)
Currency translation during the period			(59,255)
Intangible assets subject to amortization, ending balance	$ 884,008		884,008
Accumulated amortization, beginning balance			738,224
Amortization during the period	6,826	$ 7,336	13,999	$ 14,834
Currency translation during the period			(45,989)
Accumulated amortization, ending balance	706,234		706,234
Intangible assets subject to amortization, net as of July 2, 2022	177,774		177,774		$ 205,075
Customer relationships
Finite-lived Intangible Assets [Roll Forward]
Intangible assets subject to amortization, beginning balance			680,177
Adjustments related to acquisitions			(36)
Currency translation during the period			(38,263)
Intangible assets subject to amortization, ending balance	641,878		641,878
Accumulated amortization, beginning balance			483,748
Amortization during the period			13,585
Currency translation during the period			(25,753)
Accumulated amortization, ending balance	471,580		471,580
Intangible assets subject to amortization, net as of July 2, 2022	170,298		170,298
Patents
Finite-lived Intangible Assets [Roll Forward]
Intangible assets subject to amortization, beginning balance			256,336
Adjustments related to acquisitions			0
Currency translation during the period			(20,469)
Intangible assets subject to amortization, ending balance	235,867		235,867
Accumulated amortization, beginning balance			252,414
Amortization during the period			320
Currency translation during the period			(20,172)
Accumulated amortization, ending balance	232,562		232,562
Intangible assets subject to amortization, net as of July 2, 2022	3,305		3,305
Other
Finite-lived Intangible Assets [Roll Forward]
Intangible assets subject to amortization, beginning balance			6,786
Adjustments related to acquisitions			0
Currency translation during the period			(523)
Intangible assets subject to amortization, ending balance	6,263		6,263
Accumulated amortization, beginning balance			2,062
Amortization during the period			94
Currency translation during the period			(64)
Accumulated amortization, ending balance	2,092		2,092
Intangible assets subject to amortization, net as of July 2, 2022	$ 4,171		$ 4,171