OTHER FINANCIAL INFORMATION (Disaggregation of Revenue) (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 29, 2018	Sep. 29, 2018
Disaggregation of Revenue [Line Items]
Net Sales	$ 925.4	$ 2,763.9
Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	462.3	1,345.3
Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	255.4	792.6
Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	207.7	626.0
North America
Disaggregation of Revenue [Line Items]
Net Sales	691.2	2,099.5
North America | Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	306.4	898.3
North America | Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	228.7	689.0
North America | Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	156.1	512.2
Asia
Disaggregation of Revenue [Line Items]
Net Sales	81.4	274.9
Asia | Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	67.7	227.7
Asia | Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	6.9	30.7
Asia | Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	6.8	16.5
Europe
Disaggregation of Revenue [Line Items]
Net Sales	98.1	233.7
Europe | Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	53.0	124.6
Europe | Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	11.3	35.9
Europe | Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	33.8	73.2
Rest-of-World
Disaggregation of Revenue [Line Items]
Net Sales	54.7	155.8
Rest-of-World | Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	35.2	94.7
Rest-of-World | Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	8.5	37.0
Rest-of-World | Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	$ 11.0	$ 24.1