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Number of shares authorized for issuance under share-based payment arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
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Data Type:	xbrli:sharesItemType
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Represents the exercise price of stock options as a percentage of the fair market value on the date of grant.

No definition available.

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Represents the threshold percentage of voting rights in the entity's common stock, above which the option exercise price may not be less than 110 percent of the fair market value.

No definition available.

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Namespace Prefix:	wina_
Data Type:	dtr-types:percentItemType
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Represents the threshold percentage of voting rights in the entity's common stock, above which the option exercise price may not be less than 110% of the fair market value.

No definition available.

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The period of time from the grant date until the time at which the share-based option award expires.

No definition available.

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