XML 40 R134.htm IDEA: XBRL DOCUMENT v2.4.1.9
Guarantees and Other Commitments and Contingencies Beverage Agreements (Details) (Inventories [Member], USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 28, 2014
Dec. 29, 2013
Guarantor Obligations [Line Items]    
Purchase Obligation, Due in Next Twelve Months $ 11,600us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear  
Purchase Obligation, Due in Second Year 6,400us-gaap_PurchaseObligationDueInSecondYear  
Purchase Obligation, Due in Third Year 5,200us-gaap_PurchaseObligationDueInThirdYear  
Purchase Obligation, Due in Fourth Year 5,200us-gaap_PurchaseObligationDueInFourthYear  
Purchase Obligation, Due in Fifth Year 5,200us-gaap_PurchaseObligationDueInFifthYear  
Purchase Obligation 45,600us-gaap_PurchaseObligation  
Purchase Obligation, Purchases During Period 13,918wen_PurchaseObligationPurchaseDuringPeriod 16,289wen_PurchaseObligationPurchaseDuringPeriod
Accounts Payable [Member]    
Guarantor Obligations [Line Items]    
Amount Due from (to) Vendor for Difference between Estimated Annual Usage and Contractual Terms $ (2,543)wen_AmountDueFromToVendorForDifferenceBetweenEstimatedAnnualUsageAndContractualTerms
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_AccountsPayableMember
/ us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis
= us-gaap_InventoriesMember