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           JANUARY 2014 FINANCING (Details Textual) (USD $) 
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        3 Months Ended | 82 Months Ended | |
|---|---|---|---|
| 
           Mar. 31, 2014 
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           Mar. 31, 2013 
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           Mar. 31, 2014 
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| Securities Financing Transaction [Line Items] | |||
| Proceeds from Issuance of Common Stock | $ 40,654,000 | $ 0 | $ 42,608,000 | 
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           January 2014 Financing [Member] 
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| Securities Financing Transaction [Line Items] | |||
| Stock Issued During Period, Shares, New Issues | 2,898,550 | ||
| Underwriters over allotment number of shares | 434,782 | ||
| Common Stock Issued During Period Per Share Two | $ 15.00 | ||
| Common Stock Issuance, Discount Amount | 2,608,695 | ||
| Common Stock Issuance, Discount Price Per Share | $ 0.90 | ||
| Payments of Stock Issuance Costs | 216,000 | ||
| Proceeds from Issuance of Common Stock | $ 40,700,000 | ||
| Common Stock Issuance, Discount Percentage | 6.00% | ||
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- Definition 
          This element represents that, the amount of discount for common stock issued during the period. No definition available. 
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- Definition 
          This element represents that, the percent of discount for common stock issued during the period. No definition available. 
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- Definition 
          This element represents that, the per share of discount for common stock issued during the period. No definition available. 
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- Definition 
          The per share value of common stock issued during the period. No definition available. 
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- Definition 
          The Company granted an option to purchase shares to cover over allotment to underwriters. No definition available. 
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- Definition 
          The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Details 
          
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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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