Lincoln Park Purchase Agreement (Details Narrative) - Lincoln Park Capital Fund, LLC [Member] - USD ($)

6 Months Ended

Oct. 21, 2015

Jul. 05, 2013

Mar. 31, 2016

2013 Purchase Agreement [Member]

Total number of shares obligated to purchase

$ 10,000,000

Agreement term

25 months

Number of shares issued

296,104

Number of shares issued for aggregate purchase price

290,523

Value of shares issued for aggregate purchase price

$ 1,684,561

Number of shares issued for commitment

5,581

2015 Purchase Agreement [Member]

Total number of shares obligated to purchase

$ 50,000,000

Agreement term

36 months

Description of purchases price

The Company may direct Lincoln Park, at its sole discretion, and subject to certain conditions, to purchase up to 50,000 shares of common stock on any business day, provided that at least one business day has passed since the most recent purchase. The amount of a purchase may be increased under certain circumstances provided, however that Lincoln Park’s committed obligation under any single purchase shall not exceed $2,000,000. The purchase price of shares of common stock related to the future funding will be based on the then prevailing market prices of such shares at the time of sales as described in the 2015 Purchase Agreement.

Number of shares issued

179,598

Pro rata basic number of shares obligated to purchase

89,799