LEASES - Assets and Liabilities, Lessee (Details) - USD ($) $ in Thousands |
Sep. 30, 2025 |
Sep. 30, 2024 |
|---|---|---|
| Lease Assets [Abstract] | ||
| Finance lease, right-of-use asset | $ 31,641 | $ 26,428 |
| Operating lease right-of-use-assets | 51,610 | 60,499 |
| Total lease assets | 83,251 | 86,927 |
| Lease Liabilities [Abstract] | ||
| Finance lease, liability, current | 7,230 | 5,820 |
| Current portion of operating lease liabilities | 17,186 | 22,617 |
| Finance lease, liability, noncurrent | 15,334 | 16,283 |
| Operating lease liabilities | 36,099 | 40,073 |
| Total lease liabilities | $ 75,849 | $ 84,793 |
| Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] | Long-term debt, current maturities | Long-term debt, current maturities |
| Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Long-term debt | Long-term debt |
| X | ||||||||||
- Definition Finance And Operating Lease, Liability No definition available.
|
| X | ||||||||||
- Definition Finance And Operating Lease, Right-Of-Use Asset No definition available.
|
| X | ||||||||||
- Definition Lease Assets No definition available.
|
| X | ||||||||||
- Definition Lease Liabilities No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Indicates line item in statement of financial position that includes current finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Indicates line item in statement of financial position that includes noncurrent finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|