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SUBSEQUENT EVENTS (Details) (Subsequent event, Underwriting Agreement, USD $) In Millions, except Share data, unless otherwise specified | 0 Months Ended
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Apr. 03, 2014
Subsequent event | Underwriting Agreement |
Subsequent Event [Line Items] |
Number of common stock issued | 2,857,143
Share price per share | $ 3.50
Proceed from public offering | $ 9.3

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