RESTRUCTURING ACTIVITIES (Reconciliation Of Expenses By Type) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	$ 3.6	$ 1.5	$ 5.9	$ 3.2
Total restructuring and restructuring-related costs	3.6	1.5	5.9	3.2
Commercial and Industrial Systems
Restructuring Cost and Reserve [Line Items]
Total restructuring and restructuring-related costs	2.6	0.7	4.7	2.0
Climate Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and restructuring-related costs	0.6	0.7	0.7	1.1
Power Transmission Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and restructuring-related costs	0.4	0.1	0.5	0.1
Employee Termination Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	1.5	0.0	1.9	0.0
Facility Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	2.1	1.1	4.0	1.9
Other Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	0.0	0.4	0.0	1.3
Cost of Sales
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	0.9	0.9	1.7	1.6
Cost of Sales | Employee Termination Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	0.2	0.0	0.4	0.0
Cost of Sales | Facility Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	0.7	0.5	1.3	1.1
Cost of Sales | Other Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	0.0	0.4	0.0	0.5
Operating Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	2.7	0.6	4.2	1.6
Operating Expenses | Employee Termination Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	1.3	0.0	1.5	0.0
Operating Expenses | Facility Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	1.4	0.6	2.7	0.8
Operating Expenses | Other Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	$ 0.0	$ 0.0	$ 0.0	$ 0.8