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Income Taxes - Summary of Reconciliation of Statutory Federal Rate and Effective Rate for Operations (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Income Tax Disclosure [Abstract] |  |
Tax computed at federal statutory rate | $ (522) | $ (3,081)
State income tax, net of federal benefit | (35) | (110)
Stock-based compensation | 75 | 721
Research credits | 0 | 0
Change in tax rate | (32) | (62)
Removal of net operating losses and research development credits | 615 | 1,910
Uncertain tax positions | 96 | 111
Other | (18) | (14)
Valuation allowance | (177) | 527
Provision (benefit) for income taxes | $ 2 | $ 2
Tax computed at federal statutory rate | 21.00% | 21.00%
State income tax, net of federal benefit | 1.40% | 0.70%
Stock-based compensation | (3.00%) | (4.90%)
Research credits | (0.00%) | (0.00%)
Change in tax rate | 1.30% | 0.40%
Removal of net operating losses and research development credits | (24.70%) | (13.00%)
Uncertain tax positions | (3.90%) | (0.80%)
Other | 0.70% | 0.10%
Valuation allowance | 7.10% | (3.60%)
Provision (benefit) for income taxes | (0.10%) | 0.00%

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