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Subsequent Event (Details) (Common Stock [Member], USD $)
In Millions, except Share data, unless otherwise specified |
3 Months Ended | 1 Months Ended |
|---|---|---|
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Mar. 31, 2013
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Apr. 23, 2013
Subsequent Event [Member]
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| Subsequent Event [Line Items] | ||
| Issued stock in connection with public offering, net, shares | 1,542,389 | 2,100,000 |
| Shares issued, price per share | $ 3.10 | $ 2.43 |
| Net proceeds after deducting associated expenses | $ 4.5 | $ 4.8 |
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- Definition
Proceeds From Issuance Of Common Stock, Net Of Issuance Costs. No definition available.
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- Definition
Amount per share or per unit of equity securities issued by non-development stage entity. No definition available.
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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