Discontinued Operations, Divestitures and Acquisitions - Summary of Operating Results (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net earnings from discontinued operations, net of tax	$ 0.0	$ 25.7	$ 0.0	$ 111.3
Diversey Care | Discontinued Operations, Disposed of by sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales		434.6		1,667.5
Cost of sales		249.1		949.5
Gross profit		185.5		718.0
Selling, general and administrative expenses		131.0		537.8
Amortization expense of intangible assets acquired		7.7		23.9
Operating profit		46.8		156.3
Other expense, net		(9.0)		(17.0)
Earnings from discontinued operations before income tax provision		37.8		139.3
Income tax provision from discontinued operations		12.1		28.0
Net earnings from discontinued operations, net of tax		25.7		111.3
Income tax expense related to change in repatriation strategy of foreign earnings		$ 12.1		$ 28.0