J. SUBSEQUENT EVENTS	9 Months Ended
Jun. 30, 2018
Subsequent Events [Abstract]
J. SUBSEQUENT EVENTS	On July 2, 2018 the Company closed on a registered direct offering and concurrent private placement with institutional investors. The Company received gross proceeds of approximately $5 million. The Company issued approximately 3,900,000 registered shares of common stock at a purchase price of $1.30 per share. Concurrently in a private placement, the Company issued to the investors warrants to purchase up to 3,900,000 shares of its common stock. For each share of common stock purchased in the registered direct offering, the investors in the private placement received an unregistered warrant to purchase one share of common stock. The warrants have an exercise price of $1.75 per share, will be exercisable upon the 6 month anniversary of the issue date, and will expire 5.5 years from the issue date. On July 10, 2018 the Company extended the expiration date of its Series DD and Series EE warrants to December 10, 2018. The Series DD and Series EE warrants were issued on December 8, 2016. On July 12, 2018, the Company received a letter from the NYSE American, its current listing exchange, which advised the Company that, based upon its March 31, 2018 10-Q report, the Company was noncompliant with the continued listing standards of the NYSE American. The Company can maintain its listing by submitting a plan of compliance by August 13, 2018. This plan must advise of actions the Company has taken or will take to regain compliance with the continued listing standards by January 14, 2019. The Company has already submitted such a plan. In addition, the NYSE American will not normally remove the securities of an issuer which is otherwise below the stockholders’ equity continued listing criteria if the issuer has a market capitalization of at least $50 million.

J. SUBSEQUENT EVENTS

9 Months Ended

Jun. 30, 2018

On July 2, 2018 the Company closed on a registered direct offering and concurrent private placement with institutional investors. The Company received gross proceeds of approximately $5 million. The Company issued approximately 3,900,000 registered shares of common stock at a purchase price of $1.30 per share. Concurrently in a private placement, the Company issued to the investors warrants to purchase up to 3,900,000 shares of its common stock. For each share of common stock purchased in the registered direct offering, the investors in the private placement received an unregistered warrant to purchase one share of common stock. The warrants have an exercise price of $1.75 per share, will be exercisable upon the 6 month anniversary of the issue date, and will expire 5.5 years from the issue date.

On July 10, 2018 the Company extended the expiration date of its Series DD and Series EE warrants to December 10, 2018. The Series DD and Series EE warrants were issued on December 8, 2016.

On July 12, 2018, the Company received a letter from the NYSE American, its current listing exchange, which advised the Company that, based upon its March 31, 2018 10-Q report, the Company was noncompliant with the continued listing standards of the NYSE American. The Company can maintain its listing by submitting a plan of compliance by August 13, 2018. This plan must advise of actions the Company has taken or will take to regain compliance with the continued listing standards by January 14, 2019. The Company has already submitted such a plan. In addition, the NYSE American will not normally remove the securities of an issuer which is otherwise below the stockholders’ equity continued listing criteria if the issuer has a market capitalization of at least $50 million.