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Stockholders' Equity - Stock-based Compensation Expense and Valuation Information - Additional Information (Details) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2023 USD ($) | Mar. 31, 2023 USD ($) Participant
Class Of Stock [Line Items] |  |
Total unrecognized compensation cost related to unvested stock option grants | $ 600,000 | $ 2,492,000
Participants enrolled into the employee stock purchase plan | Participant |  | 0
Stock options [Member] |  |
Class Of Stock [Line Items] |  |
Total unrecognized compensation cost related, weighted average period | 2 years 3 months 18 days | 2 years 18 days
Restricted stock units (RSUs) [Member] |  |
Class Of Stock [Line Items] |  |
Total unrecognized compensation cost related, weighted average period | 11 months 19 days | 1 year 2 months 26 days
Unrecognized stock-based compensation expense |  | $ 210,000
Restricted stock units (RSUs) [Member] | Maximum [Member] |  |
Class Of Stock [Line Items] |  |
Unrecognized stock-based compensation expense | $ 200,000 |

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