ACQUISITIONS - Proforma Information (Details) - ECS - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Business Acquisition [Line Items]
Net sales	$ 1,239.3	$ 1,250.6	$ 3,629.2	$ 3,676.1
Net earnings	$ 99.6	$ 87.5	$ 248.7	$ 233.1
EPS Basic (in dollars per share)	$ 0.74	$ 0.65	$ 1.85	$ 1.73
EPS Diluted (in dollars per share)	$ 0.74	$ 0.65	$ 1.85	$ 1.72