XML 49 R38.htm IDEA: XBRL DOCUMENT
v3.22.2

Basis of Presentation (Details) - USD ($) $ in Millions | May 28, 2022 | Dec. 31, 2020 | May 30, 2020
--- | --- | --- | ---
Accounting Policies [Abstract] |  |  |
Deferred FICA liability | $ 8.2 | $ 8.0 |
Refundable tax credit |  |  | $ 4.0
Refundable tax credit, outstanding | $ 0.8 |  |

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Employee Retention Credit, CARES Act + References No definition available. + Details
Name: | wgo_EmployeeRetentionCreditCARESAct
Namespace Prefix: | wgo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Employee Retention Credit, Outstanding, CARES Act + References No definition available. + Details
Name: | wgo_EmployeeRetentionCreditOutstandingCARESAct
Namespace Prefix: | wgo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Federal Insurance Contributions Act Tax, Employer, Deferral, CARES Act + References No definition available. + Details
Name: | wgo_FederalInsuranceContributionsActTaxEmployerDeferralCARESAct
Namespace Prefix: | wgo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant