8. SHAREHOLDERS' EQUITY	12 Months Ended
Sep. 30, 2019
Stockholders' Equity Note [Abstract]
SHAREHOLDERS' EQUITY	NOTE 8 SHAREHOLDERS’ EQUITY Anti-Takeover Provisions Shareholder Rights Plan On April 26, 2013, the Board of Directors (the "Board") adopted a Shareholder Rights Plan, as set forth in the Rights Agreement between the Company and American Stock Transfer & Trust Company, LLC, as Rights Agent. Pursuant to the Rights Agreement, the Board declared a dividend distribution of one Right (a "Right") for each outstanding share of Company Common Stock, par value $0.01 per share (the "Common Stock") to shareholders of record at the close of business on May 6, 2013, which date will be the record date, and for each share of Common Stock issued (including shares distributed from treasury) by the Company thereafter and prior to the Distribution Date (as described below and defined in the Rights Agreement). Each Right entitles the registered holder, subject to the terms of the Rights Agreement, to purchase from the Company one one-thousandth of a share of Series A Participating Preferred Stock, $0.01 par value per share (the "Series A Preferred Stock"), at an exercise price of $4.00 per one one-thousandth of a share of Series A Preferred Stock, subject to adjustment. Initially, no separate Rights certificates will be distributed and instead the Rights will attach to all certificates representing shares of outstanding Common Stock. Subject to certain exceptions specified in the Rights Agreement, the Rights will separate from the Common Stock and become exercisable on the distribution date (the "Distribution Date"), which will occur on the earlier of (i) the 10th business day (or such later date as may be determined by the Board) after the public announcement that an Acquiring Person (as defined in the Rights Agreement) has acquired beneficial ownership of 20% or more of the Common Stock then outstanding; or (ii) the 10th business day (or such later date as may be determined by the Board) after a person or group announces a tender or exchange offer that would result in a person or group of affiliated and associated persons beneficially owning 20% or more of the Common Stock then outstanding. “Blank Check” Preferred Stock The Company is authorized to issue up to 4,000,000 shares of "blank check" preferred stock. The Board has the authority and discretion, without shareholder approval, to issue preferred stock in one or more series for any consideration it deems appropriate, and to fix the relative rights and preferences thereof including their redemption, dividend and conversion rights. Of these shares, 100,000 shares have been authorized as the Series A Participating Preferred Stock. There were no shares of preferred stock outstanding at September 30, 2019 and 2018. Warrants Effective January 22, 2018 through January 24, 2018, nine warrant holders exercised (via cashless exercises) an aggregate of 521,621 warrants with an exercise price of $1.84 per share and were issued an aggregate of 223,704 shares of the Company's common stock. Effective June 26, 2018, a warrant holder exercised (via a cashless exercise) 50,890 warrants with an exercise price of $1.84 per share and was issued 8,520 shares of the Company's common stock. As of September 30, 2019, the Company had 151,335 warrants outstanding and exercisable. The warrants have exercise prices ranging from $1.75 to $1.84 per share and have a weighted average exercise price of $1.80 per share. 76,335 warrants have a remaining life of 3.87 years and 75,000 warrants have an expiration date 90 days after a registration statement registering common stock (other than pursuant to an employee benefit plan) is declared effective by the SEC.

8. SHAREHOLDERS' EQUITY

12 Months Ended

Sep. 30, 2019

Stockholders' Equity Note [Abstract]

NOTE 8 SHAREHOLDERS’ EQUITY

Anti-Takeover Provisions

Shareholder Rights Plan

On April 26, 2013, the Board of Directors (the "Board") adopted a Shareholder Rights Plan, as set forth in the Rights Agreement between the Company and American Stock Transfer & Trust Company, LLC, as Rights Agent. Pursuant to the Rights Agreement, the Board declared a dividend distribution of one Right (a "Right") for each outstanding share of Company Common Stock, par value $0.01 per share (the "Common Stock") to shareholders of record at the close of business on May 6, 2013, which date will be the record date, and for each share of Common Stock issued (including shares distributed from treasury) by the Company thereafter and prior to the Distribution Date (as described below and defined in the Rights Agreement). Each Right entitles the registered holder, subject to the terms of the Rights Agreement, to purchase from the Company one one-thousandth of a share of Series A Participating Preferred Stock, $0.01 par value per share (the "Series A Preferred Stock"), at an exercise price of $4.00 per one one-thousandth of a share of Series A Preferred Stock, subject to adjustment.

Initially, no separate Rights certificates will be distributed and instead the Rights will attach to all certificates representing shares of outstanding Common Stock. Subject to certain exceptions specified in the Rights Agreement, the Rights will separate from the Common Stock and become exercisable on the distribution date (the "Distribution Date"), which will occur on the earlier of (i) the 10th business day (or such later date as may be determined by the Board) after the public announcement that an Acquiring Person (as defined in the Rights Agreement) has acquired beneficial ownership of 20% or more of the Common Stock then outstanding; or (ii) the 10th business day (or such later date as may be determined by the Board) after a person or group announces a tender or exchange offer that would result in a person or group of affiliated and associated persons beneficially owning 20% or more of the Common Stock then outstanding.

“Blank Check” Preferred Stock

The Company is authorized to issue up to 4,000,000 shares of "blank check" preferred stock. The Board has the authority and discretion, without shareholder approval, to issue preferred stock in one or more series for any consideration it deems appropriate, and to fix the relative rights and preferences thereof including their redemption, dividend and conversion rights. Of these shares, 100,000 shares have been authorized as the Series A Participating Preferred Stock. There were no shares of preferred stock outstanding at September 30, 2019 and 2018.

Warrants

Effective January 22, 2018 through January 24, 2018, nine warrant holders exercised (via cashless exercises) an aggregate of 521,621 warrants with an exercise price of $1.84 per share and were issued an aggregate of 223,704 shares of the Company's common stock.

Effective June 26, 2018, a warrant holder exercised (via a cashless exercise) 50,890 warrants with an exercise price of $1.84 per share and was issued 8,520 shares of the Company's common stock.

As of September 30, 2019, the Company had 151,335 warrants outstanding and exercisable. The warrants have exercise prices ranging from $1.75 to $1.84 per share and have a weighted average exercise price of $1.80 per share. 76,335 warrants have a remaining life of 3.87 years and 75,000 warrants have an expiration date 90 days after a registration statement registering common stock (other than pursuant to an employee benefit plan) is declared effective by the SEC.