v3.25.4

Commitments and contingencies (Tables) | 9 Months Ended
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Dec. 31, 2025
Commitments and Contingencies Disclosure [Abstract] |
Schedule of variable lease components | The table below presents the lease-related costs which are included in the consolidated statements of operations for the three and nine months ended December 31, 2025 and 2024:
| Three Months Ended December 31, |  | Nine Months Ended December 31,
| 2025 |  | 2024 |  | 2025 |  | 2024
Lease cost |  |  |  |  |  |  |
Finance lease costs: |  |  |  |  |  |  |
Amortization of right-of-use asset | $ | 607 |  |  | $ | 607 |  |  | $ | 1,821 |  |  | $ | 1,821 |
Interest on lease liabilities | 514 |  |  | 528 |  |  | 1,553 |  |  | 1,594 |
Operating lease costs | 290 |  |  | 283 |  |  | 866 |  |  | 849 |
Total lease cost | $ | 1,411 |  |  | $ | 1,418 |  |  | $ | 4,240 |  |  | $ | 4,264 |
The following table summarizes the classification of lease costs in the consolidated statement of operations for the three and nine months ended December 31, 2025 and 2024 as follows:
| Three Months Ended December 31, |  | Nine Months Ended December 31,
| 2025 |  | 2024 |  | 2025 |  | 2024
Finance Lease Costs |  |  |  |  |  |  |
Research and development | $ | 607 |  |  | $ | 607 |  |  | $ | 1,821 |  |  | $ | 1,821 |
Other expenses | 514 |  |  | 528 |  |  | 1,553 |  |  | 1,594 |
Operating Lease Costs |  |  |  |  |  |  |
Research and development | 219 |  |  | 197 |  |  | 667 |  |  | 656 |
Selling, general and administrative | 71 |  |  | 86 |  |  | 199 |  |  | 193 |
Total lease cost | $ | 1,411 |  |  | $ | 1,418 |  |  | $ | 4,240 |  |  | $ | 4,264 |
The following table provides lease disclosure for the nine months ended December 31, 2025 and 2024:
| Nine Months Ended December 31,
| 2025 |  | 2024
Other information |  |  |  |  |  |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |
Operating cash flows from operating leases | $ | 900 |  |  |  |  | $ | 876 |  |  |
Operating cash flows from finance leases | $ | 1,553 |  |  |  |  | $ | 1,594 |  |  |
Financing cash flows from finance leases | $ | 538 |  |  |  |  | $ | 436 |  |  |
Right-of-use asset obtained in exchange for new operating lease liabilities | $ | — |  |  |  |  | $ | — |  |  |
Weighted-average remaining lease term - operating leases | 4.0 |  | years |  | 4.9 |  | years
Weighted-average remaining lease term - financing leases | 13.6 |  | years |  | 14.6 |  | years
Weighted-average discount rate - operating leases | 10.4 | % |  |  |  | 10.3 | % |  |
Weighted-average discount rate - financing leases | 8.3 | % |  |  |  | 8.3 | % |  |
Schedule of the maturity of company's lease liabilities | The following table summarizes the maturity of the Company's lease liabilities on an undiscounted cash flow basis by fiscal year and a reconciliation to the operating and financing lease liabilities recognized on its balance sheet as of December 31, 2025:
| December 31, 2025
| Operating leases |  | Financing lease |  | Total
2026 (remaining three months) | $ | 302 |  |  | $ | 708 |  |  | $ | 1,010 |
2027 | 1,170 |  |  | 2,883 |  |  | 4,053 |
2028 | 1,115 |  |  | 2,969 |  |  | 4,084 |
2029 | 1,027 |  |  | 3,058 |  |  | 4,085 |
2030 | 594 |  |  | 3,096 |  |  | 3,690 |
Thereafter | 375 |  |  | 28,899 |  |  | 29,274 |
Total lease payments | 4,583 |  |  | 41,613 |  |  | 46,196 |
Less: interest | 856 |  |  | 16,622 |  |  | 17,478 |
Total lease liabilities | $ | 3,727 |  |  | $ | 24,991 |  |  | $ | 28,718 |
Schedule of additional information related to leases | The following table provides lease disclosure as of December 31, 2025 and March 31, 2025:
| December 31, 2025 |  | March 31, 2025
Leases |  |  |
Right-of-use operating lease asset | $ | 3,498 |  |  | $ | 3,998 |
Right-of-use finance lease asset | 32,987 |  |  | 34,808 |
Total lease assets | $ | 36,485 |  |  | $ | 38,806 |
Operating lease liabilities, current | $ | 1,213 |  |  | $ | 1,184 |
Finance lease liabilities, current | 2,862 |  |  | 2,799 |
Operating lease liabilities, non-current | 2,514 |  |  | 3,076 |
Finance lease liabilities, non-current | 22,129 |  |  | 22,729 |
Total lease liabilities | $ | 28,718 |  |  | $ | 29,788 |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-6 + Details
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