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STOCKHOLDERS' EQUITY (Detail Textuals 4) - November 2013 Stock Purchase Agreement - Common stock - Aspire Capital Fund, LLC
$ in Millions
Nov. 14, 2013
USD ($)
shares
Common Stock  
Number of shares issued under purchase agreement 42,626
Purchase price for shares issued under purchase agreement | $ $ 2.0
Period of common stock purchase agreement 2 years
Stock issued in lieu of a commitment fee 13,842
Maximum  
Common Stock  
Maximum additional shares committed to purchase 253,503
Common stock purchase agreement, purchase commitment | $ $ 18.0