Summary of Results of Operations for Business Segments (Details) - USD ($) $ in Thousands		3 Months Ended			6 Months Ended
		Jun. 29, 2024		Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023		Dec. 30, 2023
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		$ 991,546		$ 1,039,982	$ 1,918,472	$ 2,047,378
Income from operations	[1],[3]	175,708	[2]	184,771	312,841	345,793	[2]
Depreciation	[2],[4]	13,581		12,523	26,854	24,500
Amortization of Intangible Assets and Debt Issuance Costs	[2],[5]	18,066		18,307	37,202	41,277
Capital Expenditures Net		10,937		22,830	24,680	48,315
Total assets		7,025,783		6,984,758	7,025,783	6,984,758		$ 6,906,692
Commercial Foodservice Equipment Group
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		619,379		645,663	1,209,723	1,259,598
Income from operations	[1],[3]	151,713		156,969	283,371	293,531
Depreciation	[4]	6,906		7,011	13,928	13,177
Amortization of Intangible Assets and Debt Issuance Costs	[5]	12,729		14,138	26,323	28,946
Capital Expenditures Net		4,206		10,843	10,289	27,749
Total assets		3,709,686		3,828,055	3,709,686	3,828,055
Food Processing Group
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		179,404		188,748	342,087	362,251
Income from operations	[1],[3]	40,484		39,324	72,837	74,011
Depreciation	[4]	2,276		1,889	4,306	3,986
Amortization of Intangible Assets and Debt Issuance Costs	[5]	1,760		132	3,714	4,269
Capital Expenditures Net		2,538		2,869	4,356	5,072
Total assets		980,867		1,034,594	980,867	1,034,594
Residential Kitchen
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		192,763		205,571	366,662	425,529
Income from operations	[1],[3]	10,132		19,096	14,669	40,282
Depreciation	[4]	3,969		3,319	7,774	6,766
Amortization of Intangible Assets and Debt Issuance Costs	[5]	1,799		2,250	3,601	4,488
Capital Expenditures Net		3,760		7,540	9,019	13,754
Total assets		1,939,941		1,974,752	1,939,941	1,974,752
Corporate and Other
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	[2]	0		0	0	0
Income from operations	[1],[2],[3]	(26,621)		(30,618)	(58,036)	(62,031)
Depreciation	[2],[4]	430		304	846	571
Amortization of Intangible Assets and Debt Issuance Costs	[2],[5]	1,778		1,787	3,564	3,574
Capital Expenditures Net	[2]	433		1,578	1,016	1,740
Total assets	[2]	$ 395,289		$ 147,357	$ 395,289	$ 147,357

[1] .

[2] .

[3] Restructuring expenses are allocated in operating income by segment. (4)Includes depreciation on right of use assets.

[4] Includes depreciation on right of use assets

[5] Includes amortization of deferred financing costs and Convertible Notes issuance costs