Annual report pursuant to Section 13 and 15(d)

QUARTERLY FINANCIAL DATA (Unaudited) (Details)

v3.6.0.2
QUARTERLY FINANCIAL DATA (Unaudited) (Details) - USD ($)
3 Months Ended 12 Months Ended
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2014
Quarterly Financial Information Disclosure [Abstract]                      
Operating loss $ (6,809,243) $ (7,598,627) $ (6,596,035) $ (3,592,148) $ (3,458,839) $ (3,334,840) $ (6,806,088) $ (4,205,513) $ (24,596,053) $ (17,805,280) $ (9,122,924)
Net loss $ (6,636,136) $ (7,699,741) $ (5,284,859) $ (6,145,462) $ (3,910,363) $ (3,345,997) $ (3,400,548) $ (4,540,957) $ (25,766,198) $ (15,197,865) $ (9,130,664)
Net loss per basic and diluted share $ (0.21) $ (0.24) $ (0.17) $ (0.20) $ (0.13) $ (0.11) $ (0.12) $ (0.18) $ (0.82) $ (0.54) $ (0.41)
WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING:                      
BASIC AND DILUTED (in shares) 32,016,707 31,501,540 31,344,424 30,472,493 30,331,309 30,323,206 27,713,410 25,259,154 31,349,223 28,404,405 22,141,538