XML 54 R38.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Discounted Lease Rentals: (Details) | Mar. 30, 2013
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Discounted Lease Rentals: |
Weighted average rate on a non-recourse basis (as a percent) | 3.00%

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- Definition Reflects the calculation as of the balance sheet date of the average interest rate weighted by the amount of debt outstanding by type or by instrument at that time. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Details
Name: | wina_DiscountedLeaseRentalsDisclosureAbstract
Namespace Prefix: | wina_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration