XML 86 R35.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
11. STOCK-BASED COMPENSATION (Tables)
12 Months Ended
Sep. 30, 2019
Share-based Payment Arrangement, Noncash Expense [Abstract]  
Stock option activity
    Number of shares     Weighted-average exercise price     Weighted-average remaining contractual term (in years)     Aggregate intrinsic value (in thousands)  
Outstanding at September 30, 2017     333,300     $ 5.83              
Granted     235,000       4.67              
Exercised     -       -              
Forfeited     (98,650 )     6.38              
Outstanding at September 30, 2018     469,650       5.13              
Granted     750,000       6.66              
Exercised     -       -              
Forfeited     -       -              
Outstanding at September 30, 2019     1,219,650     $ 6.07       8.23     $  
                                 
Exercisable at September 30, 2019     809,650     $ 5.49       7.52     $