Product Recall - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
Jun. 25, 2011	Mar. 29, 2008
Product Information [Line Items]
Percentage of glass bottles supplied		25.00%
Settlement proceeds from former glass bottle supplier	$ 20.5

Cash received for the settlement of litigation during the current period.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 25

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585

Name:	us-gaap_ProceedsFromLegalSettlements
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration