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LEASES - Reconciliation of future undiscounted cash flows to the operating and finance lease liabilities, and the related ROU assets (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Sep. 30, 2022
--- | --- | ---
Operating leases |  |
2023 (excluding the three months ended December 31, 2022) | $ 5,303 |
2024 | 6,280 |
2025 | 4,955 |
2026 | 4,073 |
2027 and thereafter | 36,443 |
Total minimum lease payments | 57,054 |
Less: amounts representing interest | 13,296 |
Present value of net minimum lease payments | $ 43,758 |
Location of operating lease liabilities included on Consolidated Balance Sheets | Accrued other expenses, Other liabilities |
Less: current portion of lease obligations | $ 5,412 |
Non-current portion of lease obligations | 38,346 | $ 24,853
ROU assets | $ 42,156 | $ 29,150
Location of operating lease ROU assets included on Consolidated Balance Sheets | ROU assets |
Finance leases |  |
2023 (excluding the three months ended December 31, 2022) | $ 1,693 |
2024 | 2,315 |
2025 | 2,370 |
2026 | 2,434 |
2027 and thereafter | 18,997 |
Total minimum lease payments | 27,809 |
Less: amounts representing interest | 6,954 |
Present value of net minimum lease payments | $ 20,855 |
Location of finance lease liabilities included on Consolidated Balance Sheets | Accrued other expenses, Other liabilities |
Less: current portion of lease obligations | $ 1,359 |
Non-current portion of lease obligations | 19,496 |
ROU assets | $ 16,950 |
Location of finance lease ROU assets included on Consolidated Balance Sheets | Property, Plant and Equipment, Net |

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