XML 101 R93.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Weighted Average Assumptions Used in the Measurement of Benefit Obligations (Detail) (North America) | Dec. 28, 2013
--- | ---
Pension Benefits |
Weighted Average Discount Rate [Line Items] |
Discount rate | 4.84%
Other Benefits, United States |
Weighted Average Discount Rate [Line Items] |
Discount rate | 4.00%
Other Benefits, Canada |
Weighted Average Discount Rate [Line Items] |
Discount rate | 4.80%

X
- Definition The interest rate used to adjust for the time value of money for the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(1) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
Name: | us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_WeightedAverageDiscountRateLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration