Discontinued Operations, Divestitures and Acquisitions - Summary of Operating Results (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net earnings from discontinued operations	$ 0.0	$ 0.0	$ 111.4
Discontinued Operations, disposed of by sale | Diversey Care
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales			1,669.0
Cost of sales			950.4
Gross profit			718.6
Selling, general and administrative expenses			538.3
Amortization expense of intangible assets acquired			23.9
Operating profit			156.4
Other expense, net			(17.0)
Earnings from discontinued operations before income tax provision			139.4
Income tax provision (benefit) from discontinued operations			28.0
Net earnings from discontinued operations			$ 111.4