Annual report pursuant to Section 13 and 15(d)

Debt - Schedule of Debt (Detail)

v3.10.0.1
Debt - Schedule of Debt (Detail) - USD ($)
$ in Thousands
Sep. 30, 2018
Sep. 30, 2017
Debt Instrument [Line Items]    
Long-term debt $ 63,264 $ 57,500
Deferred debt issuance costs (362) (364)
Debt discount (14) 0
Current maturities of long-term debt (14,773) (10,000)
Long-term debt, net of current maturities 48,115 47,136
Compass Term Loan    
Debt Instrument [Line Items]    
Long-term debt 57,300 47,500
Compass Revolving Credit Facility    
Debt Instrument [Line Items]    
Long-term debt 5,000 $ 10,000
Other long-term debt    
Debt Instrument [Line Items]    
Long-term debt $ 964