Discontinued Operations - Additional Information (Detail) - USD ($) $ in Millions			3 Months Ended
	Apr. 02, 2017	Mar. 25, 2017	Mar. 31, 2017	Mar. 31, 2016
Divestitures And Acquisitions Disclosure [Line Items]
Proceeds from sale of business			$ 2.3	$ 4.2
Income tax expense (benefit) related to change in repatriation strategy of foreign earnings			$ 19.5	$ (9.3)
Discontinued Operations Held for Sale [Member] | Diversey [Member]
Divestitures And Acquisitions Disclosure [Line Items]
Proceeds from sale of business		$ 3,200.0
Net of cash expected to generate from divestiture		$ 2,500.0
Discontinued Operations Held for Sale [Member] | Diversey [Member] | Subsequent Event [Member] | Daylight Medical [Member]
Divestitures And Acquisitions Disclosure [Line Items]
Purchase price of acquisition	$ 28.7
Cash paid for acquisition	3.5
Business combination non-contingent consideration payable	$ 25.2