Annual report pursuant to Section 13 and 15(d)

LONG-TERM DEBT - Long-Term Debt (Details)

v3.21.2
LONG-TERM DEBT - Long-Term Debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Sep. 30, 2020
Debt Instrument [Line Items]    
Long-term debt $ 763,710 $ 834,534
Finance lease obligations 9,177 9,684
Less current maturities (4,624) (26,824)
Total long-term debt and capital lease obligations, excluding current maturities 759,086 807,710
Senior secured term loan    
Debt Instrument [Line Items]    
Long-term debt 0 22,359
2025 Senior Notes    
Debt Instrument [Line Items]    
Long-term debt 297,796 297,256
Other borrowings    
Debt Instrument [Line Items]    
Long-term debt 10,150 20,742
Revolving Credit Facility | Line of Credit    
Debt Instrument [Line Items]    
Long-term debt 350,597 416,793
Securitization facility    
Debt Instrument [Line Items]    
Long-term debt $ 95,990 $ 67,700