RESTRUCTURING AND RELATED COSTS (Schedule Of Restructuring Reserve) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Restructuring Reserve [Roll Forward]
Beginning balance	$ 1.3	$ 1.4	$ 0.6	$ 1.3
Provision	1.6	1.1	12.5	4.2
Less: Payments	(1.7)	(1.3)	(11.9)	(4.3)
Ending Balance	$ 1.2	$ 1.2	$ 1.2	$ 1.2