Acquisition Integration Initiatives Restructuring Charges (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016	Jan. 03, 2015
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 19,951	$ 10,524	$ 28,754
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		9,816	18,142
Payments		(19,583)	(2,628)
Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		1,160	7,248
Payments		(3,697)	(2,606)
Balance December 28, 2013				$ 0
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		10	108
Payments		(29)	(25)
Commercial Foodservice Equipment Group [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	6,200
Effects on Future Earnings, Restructuring	10,000
Food Processing Group [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	600
Effects on Future Earnings, Restructuring	4,000
Residential Kitchen [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	13,100	11,000	25,500
Restructuring Charges, Cumulative	40,600
Effects on Future Earnings, Restructuring	20,000
Residential Kitchen [Member] | Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	8,662
Restructuring Reserve, Foreign Currency Translation Gain (Loss)	533	(749)
Payments	(10,642)
Balance December 28, 2013	3,698	5,145	15,661	147
Residential Kitchen [Member] | Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	3,872
Restructuring Reserve, Foreign Currency Translation Gain (Loss)	358	(73)
Payments	(4,795)
Balance December 28, 2013	1,467		4,642
Residential Kitchen [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	601
Restructuring Reserve, Foreign Currency Translation Gain (Loss)	11	(32)
Payments	(524)
Balance December 28, 2013	157		120	37
Residential Kitchen [Member] | Restructuring Charges [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	13,135	10,986	25,498
Restructuring Reserve, Foreign Currency Translation Gain (Loss)	902	(854)
Payments	(15,961)	$ (23,309)	(5,259)
Balance December 28, 2013	$ 5,322		$ 20,423	$ 184