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ETF Shareholder Proxy Solicitation - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2012
Equity [Abstract] |
Percentage of common stock own by beneficial owner | 25.50%wetf_PercentageOfCommonStockOwnByBeneficialOwner
Reduced percentage of common stock owned by beneficial owner due to sell or transfer | 25.00%wetf_ReducedPercentageOfCommonStockOwnByBeneficialOwnerDueToSellOrTransfer
Threshold percentage of ownership presumes change in control | 25.00%wetf_ThresholdPercentageOfOwnershipPresumesChangeInControl
ETF shareholders proxy | $ 3,264wetf_EtfShareholderProxy

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- Details
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- Definition ETF shareholder proxy. + References No definition available. + Details
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- Definition Percentage of common stock own by beneficial owner + References No definition available. + Details
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- Definition Reduced percentage of common stock own by beneficial owner due to sell or transfer + References No definition available. + Details
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- Definition Threshold percentage of ownership presumes change in control + References No definition available. + Details
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