XML 59 R48.htm IDEA: XBRL DOCUMENT v3.21.2
Stock-Based Compensation - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Stock based compensation expense $ (57) $ 19 $ 230 $ 67
Unrecognized compensation expense $ 69   $ 69  
Granted     2,500  
Stock Option        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Granted       0
2014 Omnibus Equity Incentive Plan        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Common stock reserved for issuance 300,000   300,000