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v3.26.1

INVESTMENT IN COMPEDICA (Details) - USD ($) $ in Thousands | 12 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025 | Mar. 31, 2024
Notes and other explanatory information [abstract] |  |  |
Balance as of April 1 |  |  |
Initial investment in Compedica | 5,050 |  |
Loss from equity method investment | (44) |  |
Loss on impairment | (4,804) |  |
Change in fair value of investment in Compedica | (182) |  |
Return of investment interest to Compedica | (20) |  |
Investment in Compedica as of March 31 |  |  |

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