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Leases - Balance Sheet Information (Details) $ in Thousands | Dec. 31, 2024 USD ($) item | Sep. 30, 2024 | Dec. 31, 2023 USD ($) | Sep. 30, 2023 USD ($)
--- | --- | --- | --- | ---
Leases |  |  |  |
Term of finance leases |  | 48 months |  |
Number of vehicle leases | item | 54 |  |  |
Operating Leases |  |  |  |
Operating Lease Right-of-Use Assets, Net | $ 15,016 |  | $ 16,726 |
Accrued and Other Current Liabilities | $ 1,568 |  | $ 1,676 |
Current Operating Lease Liabilities, Classification | Accrued and Other Current Liabilities |  | Accrued and Other Current Liabilities |
Other Long-Term Liabilities | $ 14,040 |  | $ 14,716 |
Noncurrent Lease Liabilities, Classification | Other Long-Term Liabilities |  | Other Long-Term Liabilities |
Finance Leases |  |  |  |
Property, Plant and Equipment | $ 2,902 |  |  |
Less: Accumulated Depreciation | (171) |  |  |
Total Property, Plant and Equipment, Net | $ 2,731 |  |  |
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Property, Plant and Equipment, Net |  |  |
Liabilities |  |  |  |
Accrued and Other Current Liabilities | $ 571 |  |  |
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Accrued And Other Liabilities, Current |  | Accrued And Other Liabilities, Current |
Other Long-Term Liabilities | $ 1,747 |  |  |
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other Liabilities, Noncurrent |  | Other Liabilities, Noncurrent |
New Office Lease |  |  |  |
Operating Leases |  |  |  |
Operating Lease Right-of-Use Assets, Net |  |  |  | $ 7,700
Accrued and Other Current Liabilities |  |  |  | 300
Other Long-Term Liabilities |  |  |  | $ 6,400

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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