Share-Based Compensation - Schedule of Share-Based Compensation Expense (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | ||
| Total share-based compensation expense | $ 15.2 | $ 10.9 |
| Liability Awards | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | ||
| Total share-based compensation expense | 3.2 | 4.0 |
| Equity Awards | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | ||
| Total share-based compensation expense | $ 12.0 | $ 6.9 |