Commitments and contingencies - Other information (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Cash paid for amounts included in the measurement of lease liabilities: | ||
| Operating cash flows from operating leases | $ 606 | $ 601 |
| Operating cash flows from finance leases | 1,007 | 1,039 |
| Financing cash flows from finance leases | $ 416 | $ 343 |
| Weighted-average remaining lease term - operating leases | 3 years 4 months 24 days | 4 years 3 months 18 days |
| Weighted-average remaining lease term - finance leases | 12 years 9 months 18 days | 13 years 9 months 18 days |
| Weighted-average discount rate - operating leases | 10.40% | 10.40% |
| Weighted-average discount rate - finance leases | 8.30% | 8.30% |
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- Definition Cash paid for amounts included in measurement of lease liabilities. No definition available.
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- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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