v3.26.3
Certain Balance Sheet Components - Schedule of Accrued Expenses (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Mar. 31, 2026
Balance Sheet Related Disclosures [Abstract]    
Research and development expenses $ 105,962 $ 92,749
Compensation-related expenses 55,650 87,325
Other expenses 26,258 25,749
Total accrued expenses $ 187,870 $ 205,823