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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical)
12 Months Ended
Dec. 31, 2015
USD ($)
shares
Issuance of stock in a private placement, fund raising costs $ (198,423)
Issuance of stock for acquisition of licensing rights, offering costs $ (32,000)
Cashless exercise of warrants (in shares) | shares 361,516
Issuance of common stock (in shares) | shares (392,857)
Issuance of stock warrant in connection with promissory note, fundraising costs $ (17,493)