Summary of Results of Operations for Business Segments (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 30, 2024	Apr. 01, 2023	Dec. 30, 2023
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		$ 926,926	$ 1,007,396
Income from operations	[1],[2]	137,133	161,022
Depreciation	[3]	13,273	11,977
Amortization of Intangible Assets and Debt Issuance Costs	[4]	19,137	22,970
Capital Expenditures Net		13,743	25,485
Total assets		6,930,405	6,956,137	$ 6,906,692
Commercial Foodservice Equipment Group
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		590,344	613,935
Income from operations	[1],[2]	131,658	136,562
Depreciation	[3]	7,021	6,166
Amortization of Intangible Assets and Debt Issuance Costs		13,594	14,808
Capital Expenditures Net		6,084	16,906
Total assets		3,722,126	3,827,805
Food Processing Group
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		162,683	173,503
Income from operations	[1],[2]	32,352	34,687
Depreciation	[3]	2,031	2,097
Amortization of Intangible Assets and Debt Issuance Costs		1,954	4,137
Capital Expenditures Net		1,817	2,203
Total assets		992,876	1,007,569
Residential Kitchen
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		173,899	219,958
Income from operations	[1],[2]	4,537	21,186
Depreciation	[3]	3,805	3,447
Amortization of Intangible Assets and Debt Issuance Costs		1,802	2,238
Capital Expenditures Net		5,259	6,214
Total assets		1,939,293	1,999,632
Corporate and Other
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax		0	0
Income from operations	[1],[2],[5]	(31,414)	(31,413)
Depreciation	[3],[5]	416	267
Amortization of Intangible Assets and Debt Issuance Costs	[4],[5]	1,787	1,787
Capital Expenditures Net	[5]	583	162
Total assets	[5]	$ 276,110	$ 121,131

[1] .

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

[3] Includes depreciation on right of use assets

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

[5] .