Restructuring Restructuring Charges (Details) - USD ($) $ in Thousands	12 Months Ended
Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 7,655	$ 12,375	$ 10,480
Impairment of Long-Lived Assets to be Disposed of		2,900
Disposal Group, Including Discontinued Operation, Assets		17,400
Accrued liabilities held for sale	0	22,313
Commercial Foodservice Equipment Group
Restructuring Cost and Reserve [Line Items]
Effects on Future Earnings, Restructuring	20,000
Commercial Foodservice Equipment Group
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 5,400	$ 10,100	$ 6,400

Effects on Future Earnings, Restructuring

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