XML 21 R50.htm IDEA: XBRL DOCUMENT
v2.4.0.8

11. COMMITMENTS AND CONTINGENCIES (Details Narrative) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Commitments And Contingencies Details Narrative |  |
Rental expense | $ 14,500 | $ 10,000
Vineyard developments costs | 340,529 | 327,837
Undeveloped vineyard land | 161 acres |
Grapes received during the year on long-term grape purchase agreements | $ 554,532 | $ 325,977

X
- Definition Development costs incurred, including capitalized costs and costs charged to expense, in oil and gas activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 18 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=8451039&loc=d3e62014-109447 + Details
Name: | us-gaap_CostsIncurredDevelopmentCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 + Details
Name: | us-gaap_OperatingLeasesRentExpenseNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | WVVI_CommitmentsAndContingenciesDetailsNarrativeAbstract
Namespace Prefix: | WVVI_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | WVVI_GrapeReceivedDuringYearOnLongtermGrapePurchaseAgreements
Namespace Prefix: | WVVI_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Custom Element. + References No definition available. + Details
Name: | WVVI_UndevelopedVineyardLand
Namespace Prefix: | WVVI_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | instant