Segments - Reconciliation of Net Earnings (Loss) to Total Company Adjusted EBITDA (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Segment Reporting Information [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	$ 102.3	$ 109.0	$ 234.8	$ 339.3
Interest expense, net	48.5	44.8	136.6	131.3
Depreciation and amortization, net of adjustments	53.2	41.0	131.4	121.9
Depreciation and amortization	53.3	41.1	132.5	122.3
Depreciation and amortization adjustments	(0.1)	(0.1)	(1.1)	(0.4)
Special items
Restructuring charges	6.9	6.6	43.6	22.3
Other restructuring associated costs	12.8	0.7	50.8	2.5
Foreign currency exchange loss (gain) due to highly inflationary economies	1.3	(0.4)	3.4	(0.4)
Charges related to the Novipax settlement agreement	0.0	0.0	59.0	0.0
Charges related to acquisition and divestiture activity	6.0	13.5	9.2	31.3
Other Special Items	10.1	3.7	24.8	5.6
Pre-tax impact of Special Items	37.1	24.1	190.8	48.7
Total Company Adjusted EBITDA from continuing operations	241.1	218.9	693.6	641.2
Diversey
Special items
Gain from class-action litigation settlement	$ 0.0	$ 0.0	$ 0.0	$ (12.6)