Intangibles (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024	Dec. 28, 2024
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 972,479		$ 972,479		$ 951,653
Finite-Lived Intangible Assets, Accumulated Amortization	(693,378)		(693,378)		$ (633,842)
Amortization of Intangible Assets	15,500	$ 15,000	46,900	$ 48,700
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	59,968		59,968
Finite-Lived Intangible Assets, Amortization Expense, Year Two	49,239		49,239
Finite-Lived Intangible Assets, Amortization Expense, Year Three	43,618		43,618
Finite-Lived Intangible Assets, Amortization Expense, Year Four	37,510		37,510
Finite-Lived Intangible Assets, Amortization Expense, Year Five	33,119		33,119
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	55,647		55,647
Finite-Lived Intangible Assets, Net	$ 279,101		$ 279,101
Residential Kitchen
Finite-Lived Intangible Assets [Line Items]
Impaired Intangible Asset, Description			$131.8 million
Customer Lists
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years 9 months 18 days		5 years 9 months 18 days		6 years 4 months 24 days
Finite-Lived Intangible Assets, Gross	$ 866,145		$ 866,145		$ 850,540
Finite-Lived Intangible Assets, Accumulated Amortization	$ (629,828)		$ (629,828)		$ (581,301)
Backlog
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	4 months 24 days		4 months 24 days		3 months 18 days
Finite-Lived Intangible Assets, Gross	$ 3,455		$ 3,455		$ 2,192
Finite-Lived Intangible Assets, Accumulated Amortization	$ (2,072)		$ (2,072)		$ (804)
Developed Technology Rights
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	6 years 10 months 24 days		6 years 10 months 24 days		7 years 4 months 24 days
Finite-Lived Intangible Assets, Gross	$ 102,879		$ 102,879		$ 98,921
Finite-Lived Intangible Assets, Accumulated Amortization	(61,478)		$ (61,478)		(51,737)
Developed Technology Rights | Residential Kitchen
Finite-Lived Intangible Assets [Line Items]
Impaired Intangible Asset, Description			$3.5 million
Tradenames And Trademarks | Residential Kitchen
Finite-Lived Intangible Assets [Line Items]
Impaired Intangible Asset, Description			$473.0 million
Tradenames And Trademarks
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets (Excluding Goodwill)	$ 1,191,323		$ 1,191,323		$ 1,293,226