Revenue Recognition Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Disaggregation of Revenue [Line Items]
Net sales	$ 4,036,605	$ 4,032,853	$ 3,250,792
United States And Canada
Disaggregation of Revenue [Line Items]
Net sales	2,821,061	2,879,019	2,236,775
Asia
Disaggregation of Revenue [Line Items]
Net sales	285,858	264,609	233,227
Europe And Middle East
Disaggregation of Revenue [Line Items]
Net sales	773,317	768,199	687,452
Latin America
Disaggregation of Revenue [Line Items]
Net sales	156,369	121,026	93,338
Commercial Foodservice Equipment Group
Disaggregation of Revenue [Line Items]
Net sales	2,521,471	2,394,762	2,014,372
Commercial Foodservice Equipment Group | United States And Canada
Disaggregation of Revenue [Line Items]
Net sales	1,828,416	1,750,986	1,417,506
Commercial Foodservice Equipment Group | Asia
Disaggregation of Revenue [Line Items]
Net sales	233,039	212,182	204,380
Commercial Foodservice Equipment Group | Europe And Middle East
Disaggregation of Revenue [Line Items]
Net sales	369,823	364,120	344,242
Commercial Foodservice Equipment Group | Latin America
Disaggregation of Revenue [Line Items]
Net sales	90,193	67,474	48,244
Food Processing Group
Disaggregation of Revenue [Line Items]
Net sales	720,618	589,969	499,135
Food Processing Group | United States And Canada
Disaggregation of Revenue [Line Items]
Net sales	479,312	426,124	364,894
Food Processing Group | Asia
Disaggregation of Revenue [Line Items]
Net sales	40,208	20,306	17,693
Food Processing Group | Europe And Middle East
Disaggregation of Revenue [Line Items]
Net sales	145,293	100,239	77,702
Food Processing Group | Latin America
Disaggregation of Revenue [Line Items]
Net sales	55,805	43,300	38,846
Residential Kitchen
Disaggregation of Revenue [Line Items]
Net sales	794,516	1,048,122	737,285
Residential Kitchen | United States And Canada
Disaggregation of Revenue [Line Items]
Net sales	513,333	701,909	454,375
Residential Kitchen | Asia
Disaggregation of Revenue [Line Items]
Net sales	12,611	32,121	11,154
Residential Kitchen | Europe And Middle East
Disaggregation of Revenue [Line Items]
Net sales	258,201	303,840	265,508
Residential Kitchen | Latin America
Disaggregation of Revenue [Line Items]
Net sales	$ 10,371	$ 10,252	$ 6,248