Annual report pursuant to Section 13 and 15(d)

RESTRICTED STOCK AWARDED OUTSIDE THE 2013 STOCK INCENTIVE PLAN - Additional Information (Details)

v3.20.2
RESTRICTED STOCK AWARDED OUTSIDE THE 2013 STOCK INCENTIVE PLAN - Additional Information (Details) - USD ($)
12 Months Ended
May 03, 2016
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2018
May 01, 2018
General and Administrative Expense [Member]          
Allocated Share-based Compensation Expense   $ 390,000 $ 347,000    
Restricted Stock [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 2,000,000        
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage   100.00%      
Restricted Stock [Member] | General and Administrative Expense [Member]          
Allocated Share-based Compensation Expense   $ 0 $ 0    
Restricted Stock Units (RSUs) [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period     0    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number     0 1,767,000 1,767,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period   0 1,767,000