Allocation of Pension Plan Assets by Category (Detail) (North America)	Dec. 28, 2013
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets	100.00%
Money Market Funds
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets	3.00%
US Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets	8.00%
Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets	53.00%
Equity mutual funds
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets	36.00%

Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 5

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e2446-114920

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (d)(1)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant