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Goodwill and Other Intangible Assets (Tables) | 6 Months Ended
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Mar. 31, 2026
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Changes in the Carrying Amount of Goodwill | The changes in the carrying amount of goodwill for the six months ended March 31, 2026 for our single reporting segment are as follows (in thousands):
|  | Total
Balance as of September 30, 2025 |  | $ | 6,125 |
Foreign currency translation adjustment |  | (86) |
Balance as of March 31, 2026 |  | $ | 6,039 |
Schedule of Intangible Assets Subject to Amortization | Intangible asset balances, subject to amortization, at March 31, 2026 and September 30, 2025 consisted of the following (in thousands):
| March 31, 2026
| Weighted Average Remaining Useful Lives in Years |  | Gross Carrying Value |  | Accumulated Amortization |  | Net Carrying Value
Customer relationships | 12 |  | $ | 2,165 |  |  | $ | (113) |  |  | $ | 2,052 |
Technologies | 5 |  | 3,467 |  |  | (371) |  |  | 3,096 |
Trademarks | 10 |  | 467 |  |  | (30) |  |  | 437 |
Order backlog | 1 |  | 54 |  |  | (33) |  |  | 21 |
Total intangible assets |  |  | $ | 6,153 |  |  | $ | (547) |  |  | $ | 5,606 |
| September 30, 2025
| Weighted Average Remaining Useful Lives in Years |  | Gross Carrying Value |  | Accumulated Amortization |  | Net Carrying Value
Customer relationships | 12 |  | $ | 2,202 |  |  | $ | (23) |  |  | $ | 2,179 |
Technologies | 5 |  | 3,518 |  |  | (76) |  |  | 3,442 |
Trademarks | 10 |  | 475 |  |  | (6) |  |  | 469 |
Order backlog | 1 |  | 55 |  |  | (7) |  |  | 48 |
Total intangible assets |  |  | $ | 6,250 |  |  | $ | (112) |  |  | $ | 6,138 |
Schedule of Estimated Future Amortization Expense of Intangible Assets | As of March 31, 2026, the estimated future amortization expense of intangible assets is as follows (in thousands):
Remainder of 2026 | $ | 431 |
2027 | 921 |
2028 | 921 |
2029 | 921 |
2030 | 846 |
Thereafter | 1,566 |
Total | $ | 5,606 |

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