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Stockholders' Equity - Stock-based Compensation Expense and Valuation Information - Additional Information (Details)
$ in Millions
12 Months Ended
Mar. 31, 2025
USD ($)
Class Of Stock [Line Items]  
Total unrecognized compensation cost related to unvested stock option grants $ 0.6
Stock options [Member]  
Class Of Stock [Line Items]  
Total unrecognized compensation cost related, weighted average period 2 years 6 months 3 days
Restricted stock units (RSUs) [Member]  
Class Of Stock [Line Items]  
Total unrecognized compensation cost related, weighted average period 4 months 6 days
Restricted stock units (RSUs) [Member] | Maximum [Member]  
Class Of Stock [Line Items]  
Unrecognized stock-based compensation expense $ 0.1