v3.26.1
Income Taxes - Schedule Of Differences Between Statutory Tax Rate And Effective Tax Rate (Details)
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Income Tax Disclosure [Abstract]      
Statutory federal tax expense rate 21.00% 21.00% 21.00%
State taxes, net of federal benefit 0.30% 0.90% 1.10%
Differences between statutory rate and foreign effective tax rate   3.80% 2.90%
Research and development credits (3.10%) (2.30%) (2.40%)
Swiss valuation allowance   3.20% (0.30%)
Effect of change in enacted tax rate   0.00% (5.80%)
Non-deductible stock-based compensation   3.20% 2.80%
Other 0.50% 0.40% 0.60%
Effective tax rate 24.80% 30.20% 19.90%