Earnings per Share - Schedule of Weighted-Average Shares Excluded from Calculation of Diluted Earnings Per Share (Details) - shares |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Warrant | |||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive securities excluded from computation of earnings per share (in shares) | 99,726 | 0 | 0 |
| Class A Common Stock | Performance Awards | |||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive securities excluded from computation of earnings per share (in shares) | 1,346,727 | 774,359 | 528,282 |
| Outstanding Class B and C units of HLA | |||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive securities excluded from computation of earnings per share (in shares) | 0 | 14,016,324 | 0 |