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Financial Instruments (DetailsTextual)
In Millions, unless otherwise specified
Mar. 31, 2015
Forward Exchange Contracts, Australian [Member]
USD ($)
Mar. 31, 2015
Forward Exchange Contracts, Australian [Member]
AUD
Mar. 31, 2015
Forward Exchange Contracts, Canadian [Member]
USD ($)
Mar. 31, 2015
Forward Exchange Contracts, Canadian [Member]
CAD
Financial Instruments [Line Items]        
Forward Exchange Contracts Outstanding $ 4.0weys_ForwardExchangeContractsOutstanding
/ us-gaap_DerivativeInstrumentRiskAxis
= weys_ForwardExchangeContractsAustralianMember
4.9weys_ForwardExchangeContractsOutstanding
/ us-gaap_DerivativeInstrumentRiskAxis
= weys_ForwardExchangeContractsAustralianMember
$ 5.0weys_ForwardExchangeContractsOutstanding
/ us-gaap_DerivativeInstrumentRiskAxis
= weys_ForwardExchangeContractsCanadianMember
5.5weys_ForwardExchangeContractsOutstanding
/ us-gaap_DerivativeInstrumentRiskAxis
= weys_ForwardExchangeContractsCanadianMember