Annual report pursuant to Section 13 and 15(d)

Related Party Transactions - Clayton G. Wilson (Details)

v3.20.2
Related Party Transactions - Clayton G. Wilson (Details) - Clayton G. Wilson
$ in Thousands
12 Months Ended
Sep. 30, 2020
USD ($)
Sep. 30, 2019
USD ($)
Sep. 30, 2018
USD ($)
Jul. 31, 2017
USD ($)
installment
Jul. 01, 2017
USD ($)
Related Party Transaction [Line Items]          
Payments for services and covenants $ 750,000        
Lump sum payments 200,000     $ 275,000 $ 275,000
Number of equal monthly installments | installment       6  
Expense under consulting and non-compete agreement $ 0 $ 0 $ 187,500