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SUBSEQUENT EVENTS
12 Months Ended
Dec. 31, 2013
Subsequent Events [Abstract]  
Subsequent Events [Text Block]
14. SUBSEQUENT EVENTS
 
                On January 14, 2014, the Company closed a secondary public offering of a previously announced 7,780,000 shares of its common stock and an over-allotment option of 1,167,000 additional shares. The stock was offered to the public at $0.45 per share. The offering grossed and netted the Company approximately $4,026,000 and $3,644,000 in cash, respectively. The difference between the two is from the underwriting discount and other offering expenses payable by the Company. Aegis Capital Corp. acted as the sole underwriter for the offering. The Company offered the underwriter 389,000 of common stock warrants, at a price of $0.56, which will be exercisable one year after the date of the offering and will expire on the fifth anniversary of that offering. After the offering, the Company had 36,844,467 shares of common stock outstanding.