STOCKHOLDERS' EQUITY (Details Narrative) (USD $)	0 Months Ended			9 Months Ended		12 Months Ended			0 Months Ended
	Aug. 04, 2014	Sep. 30, 2013	Mar. 20, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Jul. 29, 2014	Sep. 25, 2013	Aug. 04, 2014 Underwritings 30 Day Option to Purchase Shares - Goldman Sachs [Member]	Apr. 18, 2013 Underwritings 30 Day Option to Purchase Shares - Jeffries LLC [Member]	Apr. 12, 2013 Underwritings 30 Day Option to Purchase Shares - Jeffries LLC [Member]
Value of shares issued in exercise of stock options				$ 315,546		$ 31,000
Common shares issued in exercise of stock options				674,193		75,423
Number of options exercised				793,800
Options exercised under cashless exercise				119,607
Shares issued under cashless exercise of options				113,837
Stock issued upon vesting of restricted stock units				50,000
Number of shares issued in exercise of warrants				365,583
Value of shares issued in exercise of warrants				181,000
Number of shares granted under 30 day option									1,284,796	4,411,765
Number of shares issued during the period	8,563,310	13,750,000	29,411,765						1,284,796	1,954,587
Shares issued during the period, per share price (in dollars per share)							$ 4.67	$ 2.40			$ 1.70
Shares issued during the period, per share price from underwriters (in dollars per share)								$ 2.23			$ 1.58
Proceeds from issuance of common stock	$ 42,800,000	$ 30,200,000	$ 45,400,000	$ 42,771,353	$ 78,984,960					$ 3,100,000
Additional period to purchase shares via option									30 days	30 days