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Business Combination - Schedule of business acquisition, pro forma information (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2024 | Dec. 31, 2023
Business Acquisition [Line Items] |  |  |  |
Revenue | $ 2,968 | $ 2,780 | $ 8,825 | $ 8,275
Net loss from continuing operations attributable to common shareholders before dividends | (403) | (1,487) | (11,279) | (3,969)
Redeemable noncontrolling interest redemption value in excess of carrying value deemed dividend | (154) | 0 | (154) | 0
Net loss from continuing operations attributable to common shareholders | (557) | (1,487) | (11,433) | (3,969)
Net income (loss) from discontinued operations attributable to common shareholders | 279 | (9,962) | 3,139 | (15,745)
Net loss attributable to common shareholders | $ (278) | $ (11,449) | $ (8,294) | $ (19,714)
Basic (loss) earnings per share from continuing operations | $ (0.08) | $ (0.2) | $ (1.71) | $ (0.54)
Diluted (loss) earnings per share from continuing operations | (0.08) | (0.2) | (1.71) | (0.54)
Basic earnings (loss) per share from discontinued operations attributable to common shareholders | 0.04 | (1.37) | 0.47 | (2.16)
Diluted earnings (loss) per share from discontinued operations attributable to common shareholders | 0.04 | (1.37) | 0.47 | (2.16)
Basic (loss) earnings per share attributable to common shareholders | (0.04) | (1.57) | (1.24) | (2.7)
Diluted (loss) income per share attributable to common shareholders | $ (0.04) | $ (1.57) | $ (1.24) | $ (2.7)

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