BUSINESS COMBINATION - Intangible Assets Acquired - Power Solutions (Details) - Power Solutions [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2017	Oct. 05, 2015
Business Acquisition [Line Items]
Intangible assets		$ 280.9
Customer Relationships [Member]
Business Acquisition [Line Items]
Intangible assets		278.5
Non-compete Agreements [Member]
Business Acquisition [Line Items]
Intangible assets		$ 2.4
Minimum [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Average useful life (in years)	14 years
Maximum [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Average useful life (in years)	18 years
Maximum [Member] | Non-compete Agreements [Member]
Business Acquisition [Line Items]
Average useful life (in years)	1 year