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6. SHARE-BASED COMPENSATION (Tables)
9 Months Ended
Jun. 30, 2019
Share-based Payment Arrangement [Abstract]  
Assumptions used
   For the Three Months Ended   For the Nine Months Ended 
   June 30,   June 30, 
   2019   2018   2019   2018 
Expected term (years)  n/a   2.50-5.00   2.50-2.75   2.50-5.00 
Expected volatility  n/a    80.0%-85.0%    82.0%    80.0%-103.1% 
Risk free interest rate  n/a    2.57%-2.84%    2.53%    2.45%-2.84% 
Expected dividends  n/a    0.00%    0.00%    0.00% 
Estimated annual forfeiture rate  n/a    10%    0%    10% 

Schedule of stock option activity
   Number of
Options
   Weighted
Average
Exercise
Price
   Average
Remaining
Life
In Years
   Intrinsic
Value
 
Outstanding, September 30, 2018   545,066   $2.19           
Granted   290,481    1.54           
Exercised                  
Forfeited   (22,668)   1.78           
Expired                  
Outstanding, June 30, 2019   812,879   $1.69    4.1   $29,100 
                     
Exercisable, June 30, 2019   622,007   $1.73    4.0   $29,100 
Schedule of option activity by exericse price

Options Outstanding

   Options Exercisable 
Exercise
Price
   Weighted
Average
Exercise
Price
    Outstanding
Number of
Options
    Weighted
Average
Exercise
Price
    Weighted
Average
Remaining Life
In Years
    Exercisable
Number of
Options
 
$0.64 to $1.23  $0.80    77,500   $0.80    5.3    77,500 
$1.44 to $1.67   1.51    606,879    1.49    4.6    416,007 
$2.20 to $2.85   2.48    66,000    2.48    0.9    66,000 
$3.73 to $3.79   3.74    62,500    3.74    1.6    62,500 
         812,879         4.0    622,007 
Schedule restricted stock option activity

   Number of
Shares
   Weighted
Average
Grant Date
Fair Value
   Total
Grant Date
Fair Value
 
Non-vested, September 30, 2018   6,028   $1.24   $7,475 
Granted            
Vested   (6,028)   1.24    (7,475)
Forfeited             
Non-vested, June 30, 2019      $   $