Summary of Significant Accounting Policies - Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying amount	$ 951,653	$ 943,919
Finite-Lived Intangible Assets, Accumulated Amortization	(633,842)	(574,079)
Finite-Lived Intangible Assets, Amortization Expense	64,400	75,000	$ 86,300
Impairments	38,637	$ 78,114	$ 0
Equity Method Investment, Other than Temporary Impairment	5,200
Commercial Foodservice Equipment Group
Finite-Lived Intangible Assets [Line Items]
Goodwill and Intangible Asset Impairment	33,400
Impairments	5,200
Residential Kitchen
Finite-Lived Intangible Assets [Line Items]
Goodwill and Intangible Asset Impairment	33,400
Impairment of Intangible Assets (Excluding Goodwill)	16,800
Impairments	$ 28,200
Scenario One
Finite-Lived Intangible Assets [Line Items]
Impaired Intangible Asset, Facts and Circumstances Leading to Impairment	7.6 million
Scenario Two
Finite-Lived Intangible Assets [Line Items]
Impaired Intangible Asset, Facts and Circumstances Leading to Impairment	5.8 million
Scenario Three
Finite-Lived Intangible Assets [Line Items]
Impaired Intangible Asset, Facts and Circumstances Leading to Impairment	5.5 million
Customer Lists
Finite-Lived Intangible Assets [Line Items]
Estimated Weighted Avg Remaining LIfe	6 years 4 months 24 days	7 years
Gross Carrying amount	$ 850,540	$ 845,326
Finite-Lived Intangible Assets, Accumulated Amortization	$ (581,301)	$ (529,533)
Service Backlog
Finite-Lived Intangible Assets [Line Items]
Estimated Weighted Avg Remaining LIfe	3 months 18 days
Developed Technology Rights
Finite-Lived Intangible Assets [Line Items]
Estimated Weighted Avg Remaining LIfe	7 years 4 months 24 days	8 years 3 months 18 days
Gross Carrying amount	$ 98,921	$ 98,593
Finite-Lived Intangible Assets, Accumulated Amortization	(51,737)	$ (44,546)
Backlog
Finite-Lived Intangible Assets [Line Items]
Estimated Weighted Avg Remaining LIfe		0 years
Gross Carrying amount	2,192	$ 0
Finite-Lived Intangible Assets, Accumulated Amortization	(804)	0
Tradenames And Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	1,293,226	$ 1,323,236
Tradenames And Trademarks | Tradenames And Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	255,800
Tradenames And Trademarks | Scenario One
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	83,600
Tradenames And Trademarks | Scenario Two
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 100,400