Quarterly report pursuant to Section 13 or 15(d)

Restricted Stock Awarded Outside the 2013 Stock Incentive Plan (Details Textual)

v3.10.0.1
Restricted Stock Awarded Outside the 2013 Stock Incentive Plan (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended
Feb. 03, 2017
May 03, 2016
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
May 01, 2018
Sep. 30, 2017
Sep. 30, 2016
Allocated Share-based Compensation Expense         $ 628,000 $ 1,058,000      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage 100.00%                
General and Administrative Expense [Member]                  
Allocated Share-based Compensation Expense     $ 91,000 $ 244,000 364,000 769,000      
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     $ 34,000 $ 97,000 $ 229,000 $ 293,000      
Restricted Stock Units (RSUs) [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period         0 0      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number     1,767,000 2,000,000 1,767,000 2,000,000 1,767,000 2,000,000 2,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period         233,000 0