Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Summary of Bank Revolver (Details)

v3.20.2
Long-Term Debt - Summary of Bank Revolver (Details) - USD ($)
$ in Thousands
9 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Sep. 30, 2019
Bank of America Revolver Loan      
Debt Instrument [Line Items]      
Cumulative borrowing during the period $ 85,563 $ 63,942  
Cumulative repayment during the period 87,919 71,542  
Maximum borrowed during the period $ 11,347 $ 8,071  
Weighted average interest for the period 2.87% 4.19%  
Total availability $ 22,455   $ 14,914
Total outstanding     13
Texas Capital Bank Revolver Loan      
Debt Instrument [Line Items]      
Cumulative borrowing during the period 46,792 $ 57,653  
Cumulative repayment during the period 51,063 58,351  
Maximum borrowed during the period $ 11,798 $ 11,932  
Weighted average interest for the period 3.59% 4.71%  
Total availability $ 5,681   1,410
Total outstanding $ 6,319   $ 10,590