Product Recalls - Additional Information (Detail) (USD $)	1 Months Ended	3 Months Ended	12 Months Ended
May 31, 2011	Jun. 25, 2011	Mar. 29, 2008	Dec. 31, 2011
Product Information [Line Items]
Percentage of glass bottles supplied			25.00%
Settlement proceeds from former glass bottle supplier	$ 20,500,000	$ 20,500,000		$ (20,500,000)
Reversal in reserves against invoices due to the supplier		$ 600,000

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

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 27

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: 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=6943989&loc=d3e3536-108585

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