Divestitures and Acquisitions - Additional Information (Detail) - USD ($) $ in Millions		3 Months Ended				6 Months Ended
	Apr. 02, 2015	Jun. 30, 2015		Mar. 31, 2015	Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014	Dec. 31, 2014	[2]
Divestitures And Acquisitions Disclosure [Line Items]
Net proceeds from sale of business						$ 75.6
Goodwill		$ 2,959.7	[1]			2,959.7	[1]		$ 2,998.6
Intellibot Robotics LLC [Member]
Divestitures And Acquisitions Disclosure [Line Items]
Purchase price of acquisition				$ 18.0
Cash paid for acquisition				9.0
Fair value of contingent consideration		9.6		9.0		$ 9.6
Goodwill				7.0
Fair value of identifiable net assets				$ 11.0
North American Foam Trays and Absorbent Pads [Member]
Divestitures And Acquisitions Disclosure [Line Items]
Disposal date						Apr. 01, 2015
Net proceeds from sale of business	$ 76.0
Purchase price adjustments	$ 6.0
Transaction costs		7.0				$ 7.0
Gain on sale of manufacturing facilities, pre-tax		29.0				29.0
Gain on sale of manufacturing facilities, net of tax		$ 19.0				19.0
Net sales					$ 56.0	53.0		$ 109.0
pre-tax income					$ 11.0	$ 10.0		$ 20.0

[1] Excludes North American foam trays and absorbent pads business goodwill. Refer to Note 3, “Divestitures and Acquisitions” of the notes to condensed consolidated financial statements for further details.

[2] During the second quarter of 2015, we completed the sale of our North American foam trays and absorbent pads business. During the first quarter of 2015, the assets and liabilities met the criteria of held for sale classification. Accordingly, we reclassified $42 million of assets and $6 million of liabilities as held for sale as of December 31, 2014. Refer to Note 3, “Divestitures and Acquisitions” of the notes to condensed consolidated financial statements for further details.