Segments - Assets by Reportable Segments (Detail) - USD ($) $ in Millions		Sep. 30, 2016	Jun. 30, 2016	Dec. 31, 2015		Jun. 30, 2015	[2]	Dec. 31, 2014	[2]
Trade receivables, net, and finished goods inventories, net
Total segments and other		$ 1,280.9		$ 1,197.2
Assets not allocated
Cash and cash equivalents		332.8	$ 332.8	358.4	[1]	$ 283.8		$ 286.4
Property and equipment, net	[3]	1,033.5		945.7	[1],[4]
Goodwill		2,913.5		2,909.5	[1]
Intangible assets, net		741.8		784.3	[1]
Assets held for sale		7.0		10.3	[1]
Total assets		7,605.8		7,405.0	[1]
Operating Segments [Member] | Food Care [Member]
Trade receivables, net, and finished goods inventories, net
Total segments and other		559.5		522.4
Assets not allocated
Goodwill		598.4		596.3
Operating Segments [Member] | Diversey Care [Member]
Trade receivables, net, and finished goods inventories, net
Total segments and other		467.5		440.3
Assets not allocated
Goodwill		940.7		937.9
Operating Segments [Member] | Product Care [Member]
Trade receivables, net, and finished goods inventories, net
Total segments and other		236.8		222.0
Assets not allocated
Goodwill		1,373.0		1,373.7
Operating Segments [Member] | Other Segments [Member]
Trade receivables, net, and finished goods inventories, net
Total segments and other		17.1		12.5
Segment Reconciling Items [Member]
Assets not allocated
Cash and cash equivalents		332.8		358.4
Property and equipment, net		1,033.5		945.7
Goodwill		2,913.5		2,909.5
Intangible assets, net		741.8		784.3
Assets held for sale		7.0		10.3
Other		1,296.3		1,199.6
Total assets		$ 7,605.8		$ 7,405.0

[1] As of January 1, 2016, we have adopted ASU 2015-03 and ASU 2015-15 with retrospective application. This resulted in a reclassification from other non-current assets to long-term debt, less current portion for debt issuance costs as of December 31, 2015. Refer to Note 2, “Recently Issued Accounting Standards” of the notes to the condensed consolidated financial statements for further details.

[2] For the nine months ended September 30, 2015, certain amounts related to the settlement of a net investment hedge and foreign currency gains and losses were misclassified. Additional revisions were made to the Condensed Consolidated Balance Sheet as of September 30, 2015. As a result, corresponding changes were made on the Condensed Consolidated Statement of Cash Flows. See Note 1 “Organization and Basis of Presentation” under the heading “Reclassifications and Revisions” for further discussion of the revisions.

[3] Property and equipment, net, and other non-current liabilities as of December 31, 2015, have been revised to properly reflect asset retirement obligations. This resulted in an increase to property and equipment, net and other non-current liabilities of $15.0 million. See Note 1 “Organization and Basis of Presentation” under the heading “Reclassifications and Revisions” for further discussion of the revisions.

[4] Amounts related to asset retirement obligations were recorded as of December 31, 2015. This resulted in an increase to property and equipment, net and other non-current liabilities of $15.0 million.