Goodwill and Other Intangible Assets - Additional Information (Detail) (USD $)			4 Months Ended
Jul. 12, 2014	Dec. 28, 2013	Apr. 19, 2014 DSD segment	Jul. 12, 2014 Trademarks	Dec. 28, 2013 Trademarks
Goodwill and Intangible Assets Disclosure [Line Items]
Change in Goodwill			$ 2,600,000
Additional indefinite lived intangible assets separately identified from goodwill	$ 455,000,000	$ 455,000,000		$ 455,000,000	$ 455,000,000

Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration