Quarterly report pursuant to Section 13 or 15(d)

Debt and Financing Arrangements - Long-Term Debt (Details)

v3.23.2
Debt and Financing Arrangements - Long-Term Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Sep. 30, 2022
Debt Instrument [Line Items]    
Total debt $ 774,997 $ 798,568
Finance lease obligations $ 6,596 $ 7,066
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Long-term debt Long-term debt
Less current maturities $ (2,941) $ (3,277)
Long-term debt 772,056 795,291
2025 Senior Notes    
Debt Instrument [Line Items]    
Total debt 298,365 297,961
Other borrowings    
Debt Instrument [Line Items]    
Total debt 17,345 13,434
Revolving credit facilities | Line of Credit    
Debt Instrument [Line Items]    
Total debt $ 452,691 $ 480,107