Intangibles (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023	Dec. 30, 2023
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 947,268		$ 947,268		$ 943,919
Finite-Lived Intangible Assets, Accumulated Amortization	(625,286)		(625,286)		$ (574,079)
Amortization of Intangible Assets	15,000	$ 18,900	48,700	$ 56,600
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	58,454		58,454
Finite-Lived Intangible Assets, Amortization Expense, Year Two	56,354		56,354
Finite-Lived Intangible Assets, Amortization Expense, Year Three	47,073		47,073
Finite-Lived Intangible Assets, Amortization Expense, Year Four	41,453		41,453
Finite-Lived Intangible Assets, Amortization Expense, Year Five	35,332		35,332
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	83,316		83,316
Finite-Lived Intangible Assets, Net	$ 321,982		$ 321,982
Customer Lists
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	6 years 6 months		6 years 6 months		7 years
Finite-Lived Intangible Assets, Gross	$ 848,411		$ 848,411		$ 845,326
Finite-Lived Intangible Assets, Accumulated Amortization	$ (574,957)		$ (574,957)		$ (529,533)
Developed Technology Rights
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	7 years 7 months 6 days		7 years 7 months 6 days		8 years 3 months 18 days
Finite-Lived Intangible Assets, Gross	$ 98,857		$ 98,857		$ 98,593
Finite-Lived Intangible Assets, Accumulated Amortization	(50,329)		(50,329)		(44,546)
Tradenames And Trademarks
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets (Excluding Goodwill)	$ 1,328,980		$ 1,328,980		$ 1,323,236