OTHER FINANCIAL INFORMATION (Disaggregation of Revenue) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Disaggregation of Revenue [Line Items]
Net Sales	$ 873.7	$ 959.7	$ 1,727.5	$ 1,838.5
Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	401.8	469.0	782.1	883.0
Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	267.9	277.3	531.2	537.2
Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	204.0	213.4	414.2	418.3
North America
Disaggregation of Revenue [Line Items]
Net Sales	665.7	733.0	1,317.5	1,408.3
North America | Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	263.6	303.4	511.3	591.9
North America | Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	235.3	240.9	466.7	460.3
North America | Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	166.8	188.7	339.5	356.1
Asia
Disaggregation of Revenue [Line Items]
Net Sales	89.4	109.2	174.9	193.5
Asia | Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	71.4	93.0	139.1	160.0
Asia | Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	10.8	11.2	21.2	23.8
Asia | Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	7.2	5.0	14.6	9.7
Europe
Disaggregation of Revenue [Line Items]
Net Sales	82.8	80.8	166.5	135.6
Europe | Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	49.6	52.6	97.1	71.6
Europe | Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	10.7	13.7	22.2	24.6
Europe | Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	22.5	14.5	47.2	39.4
Rest-of-World
Disaggregation of Revenue [Line Items]
Net Sales	35.8	36.7	68.6	101.1
Rest-of-World | Commercial and Industrial Systems
Disaggregation of Revenue [Line Items]
Net Sales	17.2	20.0	34.6	59.5
Rest-of-World | Climate Solutions
Disaggregation of Revenue [Line Items]
Net Sales	11.1	11.5	21.1	28.5
Rest-of-World | Power Transmission Solutions
Disaggregation of Revenue [Line Items]
Net Sales	$ 7.5	$ 5.2	$ 12.9	$ 13.1