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Subsequent Events	3 Months Ended
Subsequent Events	Mar. 31, 2016
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Subsequent to March 31, 2016, the Company sold 1,494,401 shares of its common stock under the Controlled Equity Offering, which resulted in net proceeds of approximately $401,018. Aggregate gross sales for additional common stock of approximately $14,300,000 remain available under the Sales Agreement. Subsequent to March 31, 2016, the Company extended its lease on its corporate headquarters through August 31, 2017 at a monthly rental of $8,554.