Shareholder's Equity (Details) - USD ($) shares in Millions, $ in Millions |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Feb. 09, 2026 |
May 31, 2024 |
|
| Share Repurchase Program [Line Items] | ||||||
| Shares of common stock repurchased and retired (in shares) | 3.5 | 0.7 | 5.4 | 2.7 | ||
| Value of common stock shares repurchased and retired | $ 160.0 | $ 40.0 | $ 255.0 | $ 130.1 | ||
| Value common stock shares remaining shares available for future repurchases | $ 72.3 | $ 72.3 | ||||
| 2024 Share Repurchase Program | ||||||
| Share Repurchase Program [Line Items] | ||||||
| Amount of common stock authorized under share repurchase program | $ 500.0 | |||||
| 2026 Share Repurchase Program | Subsequent Event | ||||||
| Share Repurchase Program [Line Items] | ||||||
| Amount of common stock authorized under share repurchase program | $ 1,000.0 | |||||