Severance, Restructuring, and Acquisition Integration Activities - Accrued Severance (Details) - Cost Reduction Plan - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Oct. 03, 2021	Jul. 04, 2021	Apr. 04, 2021	Dec. 31, 2020	Sep. 27, 2020	Jun. 28, 2020	Mar. 29, 2020
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	$ 5,691	$ 6,768	$ 7,396	$ 7,085	$ 8,093	$ 11,698	$ 13,385	$ 19,575
New charges	1,541	63	458	2,060	992	2,060	4,660	2,529
Cash payments	(587)	(941)	(1,023)	(1,798)	(1,823)	(3,968)	(4,795)	(4,483)
Foreign currency translation	3	(2)	(4)	49	(95)	(156)	(132)	(89)
Other adjustments	(440)	(197)	(59)	0	(82)	(1,541)	(1,420)	(4,147)
Restructuring reserve, ending balance	$ 6,208	$ 5,691	$ 6,768	$ 7,396	$ 7,085	$ 8,093	$ 11,698	$ 13,385