XML 15 R35.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Incentive Compensation (Details) - USD ($)
12 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Employee Benefit and Share-based Payment Arrangement, Noncash Expense [Abstract]    
Unvested EPUs outstanding 69.7  
Compensation expense $ 164,000 $ 100,000
Deferred compensation 908,000 944,000
Shared-based compensation, future expenses $ 232,000 $ 225,000