Segments - Reconciliation of Net Earnings (Loss) to Total Company Adjusted EBITDA (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Segment Reporting Information [Line Items]
Net earnings (loss) from continuing operations	$ 64.3	$ (208.0)
Interest expense, net	44.9	42.0
Income tax provision	30.4	321.5
Depreciation and amortization	41.1	40.4
Depreciation and amortization adjustments	(0.9)	(0.2)
Special items
Restructuring charges	7.4	8.6
Other restructuring associated costs	16.7	2.2
Foreign currency exchange loss due to highly inflationary economies	0.8	0.0
Charges related to acquisition and divestiture activity	3.7	10.8
Other Special Items	7.4	0.2
Pre-tax impact of Special Items	36.0	9.1
Non-U.S. GAAP Total Company Adjusted EBITDA from continuing operations	215.8	204.8
Diversey
Special items
Gain from class-action litigation settlement	$ 0.0	$ (12.7)