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v3.25.1

Revenue - Revenue Recognition (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2025 | Mar. 31, 2024 | Sep. 30, 2024 | Sep. 30, 2023
Capitalized Contract Cost [Line Items] |  |  |  |  |  |
Current contract assets | $ 900 |  | $ 900 |  | $ 1,700 | $ 900
Non-current contract assets | 0 |  | 0 |  | 0 | 0
Current contract liabilities | 2,500 |  | 2,500 |  | 2,200 | 1,900
Non-current contract liabilities | $ 0 |  | 0 |  | 0 | $ 0
Revenue recognized included in contract liability |  |  | $ 1,000 |  |  |
Practical Expedient, Incremental Costs |  |  | true |  |  |
Amortization Period | 3 years |  | 3 years |  |  |
Current capitalized costs | $ 23 |  | $ 23 |  | 177 |
Non-current capitalized costs | 0 |  | 0 |  | $ 0 |
Incremental costs amortized | $ 50 | $ 121 | 154 | $ 229 |  |
Impairment related to costs capitalized |  |  | $ 0 | $ 0 |  |
Payment terms |  |  | 30 days |  |  |
Remaining Performance Obligation, Optional Exemption |  |  | true |  |  |
Europe | Maximum |  |  |  |  |  |
Capitalized Contract Cost [Line Items] |  |  |  |  |  |
Payment terms |  |  | 90 days |  |  |

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