Quarterly report pursuant to Section 13 or 15(d)

Debt - Schedule of Debt (Details)

v3.21.1
Debt - Schedule of Debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Sep. 30, 2020
Debt Instrument [Line Items]    
Long-term debt $ 86,350 $ 92,850
Deferred debt issuance costs (670) (797)
Current maturities of long-term debt (13,000) (13,000)
Long-term debt, net of current maturities 72,680 79,053
Term Loan    
Debt Instrument [Line Items]    
Long-term debt 86,350 92,850
Revolving Credit Facility    
Debt Instrument [Line Items]    
Long-term debt $ 0 $ 0