Stock-Based Compensation (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
3 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Stock-Based Compensation [Abstract] | ||
| Stock-based compensation expense | $ 8.0 | $ 5.3 |
| Unrecognized compensation expense | $ 50.1 | |
| Weighted-average remaining service period | 2 years 2 months 12 days | |
| Performance stock awards | ||
| Stock-Based Compensation [Abstract] | ||
| Period of time to average cash flow return on invested capital | 3 years | |
| Period of time to average EBITDA growth | 3 years | |
| Stock granted (in shares) | 0.1 | 0.1 |
| Fair value of stock granted (in dollars per share) | $ 257.67 | $ 104.26 |
| Unrecognized compensation expense | $ 39.2 | |
| Weighted-average remaining service period | 2 years 2 months 12 days | |
| Restricted stock awards | ||
| Stock-Based Compensation [Abstract] | ||
| Stock granted (in shares) | 0.0 | 0.0 |
| Fair value of stock granted (in dollars per share) | $ 262.38 | $ 103.41 |
| Unrecognized compensation expense | $ 10.9 | |
| Weighted-average remaining service period | 2 years | |