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Discounted Lease Rentals:	9 Months Ended
	Sep. 29, 2012
Discounted Lease Rentals:
Discounted Lease Rentals:	10. Discounted Lease Rentals: The Company utilized certain lease receivables and underlying equipment as collateral to borrow from financial institutions at a weighted average rate of 2.98% at September 29, 2012 on a non-recourse basis.

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- Details

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

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- Definition

This element represents the details that are related to lease receivables and the borrowing rate in place for the borrowings made by the company from the financial institutions.

+ References

No definition available.

+ Details

Name:	wina_DiscountedLeaseRentalsTextBlock
Namespace Prefix:	wina_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration