Debt and Financing Arrangements - Long-Term Debt (Details) - USD ($) $ in Thousands |
Dec. 31, 2022 |
Sep. 30, 2022 |
---|---|---|
Debt Instrument [Line Items] | ||
Total debt | $ 837,104 | $ 798,568 |
Finance lease obligations | $ 6,439 | $ 7,066 |
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] | Long-term debt | Long-term debt |
Less current maturities | $ (2,977) | $ (3,277) |
Long-term debt | 834,127 | 795,291 |
2025 Senior Notes | ||
Debt Instrument [Line Items] | ||
Total debt | 298,096 | 297,961 |
Other borrowings | ||
Debt Instrument [Line Items] | ||
Total debt | 23,080 | 13,434 |
Revolving credit facilities | Line of Credit | ||
Debt Instrument [Line Items] | ||
Total debt | $ 509,489 | $ 480,107 |