Consolidated Balance Sheet Detail - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Mar. 31, 2026 |
|---|---|---|
| Property and equipment, net: | ||
| Property and equipment, gross | $ 10,819 | $ 10,094 |
| Less: accumulated depreciation and amortization | (3,729) | (3,228) |
| Total | 7,090 | 6,866 |
| Machinery and equipment [Member] | ||
| Property and equipment, net: | ||
| Property and equipment, gross | 9,726 | 8,499 |
| Computer equipment and software [Member] | ||
| Property and equipment, net: | ||
| Property and equipment, gross | 79 | 55 |
| Construction-in-process [Member] | ||
| Property and equipment, net: | ||
| Property and equipment, gross | 936 | 1,462 |
| Leasehold improvements [Member] | ||
| Property and equipment, net: | ||
| Property and equipment, gross | 33 | 33 |
| Office equipment [Member] | ||
| Property and equipment, net: | ||
| Property and equipment, gross | $ 45 | $ 45 |
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- Definition Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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