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Geographic information | 12 Months Ended
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Mar. 31, 2026
Segments, Geographical Areas [Abstract] |
Geographic information | Geographic information The Company operates in two geographic regions: the United States (Massachusetts) and the United Kingdom (Oxfordshire). Information about the Company’s long-lived assets held in different geographic regions is presented in the tables below:
| March 31, 2026 |  | March 31, 2025
United States | $ | 12,174 |  |  | $ | 12,820 |
United Kingdom | 800 |  |  | 919 |
| $ | 12,974 |  |  | $ | 13,739 |

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