XML 50 R40.htm IDEA: XBRL DOCUMENT v3.19.1
Defined Contribution Plan (Details) - USD ($)
3 Months Ended 6 Months Ended
Mar. 01, 2018
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Defined Contribution Plan (Textual)          
Employees defer compensation, percentage 100.00%        
Employee deferrals contributions, description The Company began matching in the fourth quarter of 2017 on deferrals at 100% of deferrals up to 3% of one's contributions and 50% on deferrals over 3%, but not exceeding 5% of one's contributions up through the Restatement.        
Employee contributions, vesting percentage 100.00%        
Employee deferrals, vesting term 6 years        
Contributions cost   $ 0 $ 0 $ (4,359) $ 27,000