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Investment in Leasing Operations: Risk Concentration (Details) - customer	12 Months Ended
	Dec. 31, 2022	Dec. 25, 2021
Total assets
Investment in leasing operations
Number of customers	0	0

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the number of customers that individually account for 10 percent or more of the defined benchmark.

+ References

No definition available.

+ Details

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Namespace Prefix:	wina_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_AssetsTotalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: