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Leases (Tables) | 9 Months Ended
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Jun. 30, 2026
Leases [Abstract] |
Schedule of Financial Statement Classification of Lease Balances Within Condensed Consolidated Balance Sheets | The following table provides information about the financial statement classification of our lease balances reported within the Condensed Consolidated Balance Sheets, in thousands:
|  | June 30, 2026 |  |  | September 30, 2025 |
Assets |  |  |  |  |  |
Right-of-use assets - operating |  | $ | 16,318 |  |  | $ | 18,293 |
Right-of-use assets - finance |  |  | 207 |  |  |  | 247 |
Total right-of-use assets |  | $ | 16,525 |  |  | $ | 18,540 |
Liabilities |  |  |  |  |  |
Current |  |  |  |  |  |
Operating lease liabilities |  | $ | 2,032 |  |  | $ | 1,903 |
Finance lease liabilities |  |  | 130 |  |  |  | 126 |
Total current portion of long-term lease liabilities |  |  | 2,162 |  |  |  | 2,029 |
Long-term |  |  |  |  |  |
Operating lease liabilities |  |  | 15,621 |  |  |  | 17,316 |
Finance lease liabilities |  |  | 108 |  |  |  | 168 |
Total long-term lease liabilities |  |  | 15,729 |  |  |  | 17,484 |
Total lease liabilities |  | $ | 17,891 |  |  | $ | 19,513 |
Schedule of Financial Statement Classification of Lease Expenses Reported in Condensed Consolidated Statements of Operations | The following table provides information about the financial statement classification of our lease expenses reported in the Condensed Consolidated Statements of Operations, in thousands:
|  |  |  | Three Months Ended June 30, |  |  | Nine Months Ended June 30, |
Lease cost |  | Classification |  | 2026 |  |  | 2025 |  |  | 2026 |  |  | 2025 |
Operating lease cost |  | Cost of sales |  | $ | 461 |  |  | $ | 454 |  |  | $ | 1,400 |  |  | $ | 1,373 |
Operating lease cost |  | Selling, general and administrative |  |  | 516 |  |  |  | 371 |  |  |  | 1,249 |  |  |  | 1,098 |
Operating lease cost |  | Research, development and engineering |  |  | — |  |  |  | 3 |  |  |  | — |  |  |  | 9 |
Finance lease cost |  | Cost of sales |  |  | 5 |  |  |  | — |  |  |  | 14 |  |  |  | — |
Finance lease cost |  | Selling, general and administrative |  |  | 30 |  |  |  | 26 |  |  |  | 89 |  |  |  | 76 |
Total lease cost |  |  |  | $ | 1,012 |  |  | $ | 854 |  |  | $ | 2,752 |  |  | $ | 2,556 |
Future Minimum Lease Payments Under Non-cancelable Leases | Future minimum lease payments under non-cancelable leases as of June 30, 2026 are as follows, in thousands:
|  | Operating Leases |  |  | Finance Leases |  |  | Total |
Remainder of 2026 |  | $ | 809 |  |  | $ | 40 |  |  | $ | 849 |
2027 |  |  | 3,248 |  |  |  | 120 |  |  |  | 3,368 |
2028 |  |  | 3,316 |  |  |  | 42 |  |  |  | 3,358 |
2029 |  |  | 3,389 |  |  |  | 35 |  |  |  | 3,424 |
2030 |  |  | 3,451 |  |  |  | 20 |  |  |  | 3,471 |
Thereafter |  |  | 8,314 |  |  |  | — |  |  |  | 8,314 |
Total lease payments |  |  | 22,527 |  |  |  | 257 |  |  |  | 22,784 |
Less: Interest |  |  | 4,874 |  |  |  | 19 |  |  |  | 4,893 |
Present value of lease liabilities |  | $ | 17,653 |  |  | $ | 238 |  |  | $ | 17,891 |
Schedule of Weighted Average Remaining Term and Discount Rates | The following table provides information about the remaining lease terms and discount rates applied:
|  | June 30, 2026 |  |  | September 30, 2025 |
Weighted average remaining lease term |  |  |  |  |  |
Operating leases |  | 6.89 years |  |  | 7.57 years |
Finance leases |  | 2.47 years |  |  | 2.76 years |
Weighted average discount rate |  |  |  |  |  |
Operating leases |  |  | 7.23 | % |  |  | 6.91 | %
Finance leases |  |  | 7.06 | % |  |  | 6.85 | %

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