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Employee and Retiree Benefits (Investment in Life Insurance) (Details) - USD ($) $ in Thousands | Aug. 31, 2019 | Aug. 25, 2018
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Retirement Benefits [Abstract] |  |
Cash value | $ 61,836 | $ 63,574
Borrowings | (34,990) | (35,277)
Investment in life insurance | $ 26,846 | $ 28,297

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- References No definition available. + Details
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- Definition This item represents the amount that could be realized under a life insurance contract or contracts owned by the Entity as of the date of the statement of financial position. Such Entity-owned life insurance policies are commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 30 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6384206&loc=d3e41899-111602 + Details
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- Definition This item represents the borrowings on COLI policies owned by the Entity as of the date of the statement of financial position. + References No definition available. + Details
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- Definition This item represents the cash value of COLI policies owned by the Entity as of the date of the statement of financial position. + References No definition available. + Details
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Namespace Prefix: | wgo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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