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v3.25.3

Stock Plans - Additional Information (Details) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) $ / shares | Sep. 30, 2024 USD ($) $ / shares | Sep. 30, 2025 USD ($) tranche $ / shares shares | Sep. 30, 2024 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized stock-based compensation expense | $ | $ 162,735 |  | $ 162,735 |
Weighted average period awards are expected to be recognized |  |  | 1 year 7 months 2 days |
Compensation expense | $ | $ 32,224 | $ 26,403 | $ 62,404 | $ 52,807
Restricted stock units |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Weighted average fair value, units awarded (in dollars per share) | $ / shares | $ 181.16 | $ 142.87 | $ 184.61 | $ 122.00
Number of awards granted (in shares) | shares |  |  | 508 |
PSUs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of awards granted (in shares) | shares |  |  | 78 |
Service period |  |  | 3 years |
PSUs | Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Awards potential to vest, percentage |  |  | 0.00% |
PSUs | Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Awards potential to vest, percentage |  |  | 300.00% |
Awards potential to vest (in shares) | shares |  |  | 234 |
Market performance shares |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Weighted average fair value, units awarded (in dollars per share) | $ / shares |  |  | $ 288.47 |
Number of awards granted (in shares) | shares |  |  | 78 |
Service period |  |  | 3 years |
Number of annual tranches | tranche |  |  | 3 |
Market performance shares | Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Awards potential to vest, percentage |  |  | 0.00% |
Market performance shares | Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Awards potential to vest, percentage |  |  | 300.00% |
Awards potential to vest (in shares) | shares |  |  | 234 |
ESPP |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized stock-based compensation expense | $ | $ 2,114 |  | $ 2,114 |
Purchase price as a percentage of fair market value |  |  | 85.00% |
Length of offering period (in months) |  |  | 6 months |
Maximum employee payroll percent deduction of salary | 10.00% |  | 10.00% |
Maximum amount of stock purchasable by employees within a calendar year | $ |  |  | $ 25 |
Number of shares purchased by employees (in shares) | shares |  |  | 45 | 68
Proceeds received | $ |  |  | $ 6,974 | $ 5,486
Compensation expense | $ |  |  | $ 2,593 | $ 1,701

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