Amount of cash paid to acquire the entity.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 68

-Subparagraph f(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 51

-Subparagraph d

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

Name:	us-gaap_BusinessAcquisitionCostOfAcquiredEntityCashPaid
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Acquisition - Additional Information (Detail) (Wuhan Asia-Pacific Condiments Co. Ltd (WAPC) [Member], USD $) In Millions, unless otherwise specified	1 Months Ended	8 Months Ended
	Aug. 31, 2012	Aug. 31, 2012	May 31, 2013 Forecast [Member]	Feb. 28, 2013 Forecast [Member]
Business Acquisition [Line Items]
Annual sales		$ 115
Business acquisition Date	2012-08
Business Acquisition, acquisition effective	2013
Acquisition Purchase Price			141
Business Acquisition, Cost of Acquired Entity, Cash Paid				$ 0.8