CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) - 3 months ended Dec. 31, 2018 - USD ($)	Common Stock	Additional Paid in Capital	Accumulated Deficit	Total
Balance at Sep. 30, 2018	$ 30,112	$ 249,090,474	$ (248,366,083)	$ 754,503
Balance (in shares) at Sep. 30, 2018	30,112,057			30,112,057
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock issued in public offering, net of offering costs	$ 5,500	2,256,871		$ 2,262,371
Common stock issued in public offering, net of offering costs (in shares)	5,500,000
Impact of adoption of new accounting pronouncements included in accumulated deficit			493,223	493,223
Stock based compensation expense		490,244		490,244
Net loss			(3,234,320)	(3,234,320)
Balance at Dec. 31, 2018	$ 35,612	$ 251,837,589	$ (251,107,180)	$ 766,021
Balance (in shares) at Dec. 31, 2018	35,612,057			35,612,057