Segments - Reconciliation of Net Earnings (Loss) to Total Company Adjusted EBITDA (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Segment Reporting Information [Line Items]
Net earnings (loss) from continuing operations	$ 25.5	$ 83.3	$ 89.8	$ (124.7)
Interest expense, net	43.2	44.5	88.1	86.5
Income tax provision	12.3	33.5	42.7	355.0
Depreciation and amortization, net of adjustments	38.0	40.7	78.2	80.9
Depreciation and amortization	38.1	40.8	79.2	81.2
Depreciation and amortization adjustments	(0.1)	(0.1)	(1.0)	(0.3)
Special items
Restructuring charges	29.3	7.1	36.7	15.7
Other restructuring associated costs	21.3	(0.4)	38.0	1.8
Foreign currency exchange loss due to highly inflationary economies	1.3	0.0	2.1	0.0
Charges related to the Novipax settlement agreement	59.0	0.0	59.0	0.0
(Income) charges related to acquisition and divestiture activity	(0.5)	7.0	3.2	17.8
Other Special Items	7.3	1.7	14.7	1.9
Pre-tax impact of Special Items	117.7	15.5	153.7	24.6
Non-U.S. GAAP Total Company Adjusted EBITDA from continuing operations	236.7	217.5	452.5	422.3
Diversey
Special items
Loss (gain) from class-action litigation settlement	$ 0.0	$ 0.1	$ 0.0	$ (12.6)