Divestitures - Additional Information (Detail) € in Millions				3 Months Ended			6 Months Ended
	Nov. 01, 2015 USD ($)	Nov. 01, 2015 EUR (€)	Apr. 02, 2015 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)		Jun. 30, 2016 EUR (€)
Divestitures And Acquisitions Disclosure [Line Items]
Proceeds from sale of business							$ 7,800,000	$ 75,600,000	[1]
Net sales				$ 1,727,000,000	$ 1,785,000,000		3,317,600,000	3,531,400,000
Earnings before income tax provision				123,000,000	42,900,000		235,300,000	174,200,000
European Food Trays Businesses [Member]
Divestitures And Acquisitions Disclosure [Line Items]
Disposal date	Nov. 01, 2015	Nov. 01, 2015
Proceeds from sale of business	$ 19,000,000	€ 18
Purchase price adjustments	$ 2,000,000	€ 2
Net sales					15,000,000			29,000,000
Earnings before income tax provision					2,000,000			3,000,000
Cumulative net proceeds from sale of business				18,000,000			$ 18,000,000			€ 16
North American Foam Trays and Absorbent Pads [Member]
Divestitures And Acquisitions Disclosure [Line Items]
Disposal date							Apr. 01, 2015
Proceeds from sale of business			$ 76,000,000
Purchase price adjustments			$ 6,000,000
Transaction costs					7,000,000			7,000,000
Disposal Group, Not Discontinued Operations [Member] | European Food Trays Businesses [Member] | Maximum [Member]
Divestitures And Acquisitions Disclosure [Line Items]
Gain (loss) on sale of manufacturing facilities, pre-tax				$ (1,000,000)			$ (2,000,000)
Disposal Group, Not Discontinued Operations [Member] | North American Foam Trays and Absorbent Pads [Member]
Divestitures And Acquisitions Disclosure [Line Items]
Gain (loss) on sale of manufacturing facilities, pre-tax					29,000,000			$ 29,000,000
Net sales					0	$ 53,000,000
Earnings before income tax provision					$ 0	$ 10,000,000

[1] For the six months ended June 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 June 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.