Equity-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Sep. 30, 2024	Sep. 16, 2024
Restricted Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total unrecognized compensation expense	$ 36,655
Performance Shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total unrecognized compensation expense	$ 156,236
Closing share price as of valuation date (in USD per share)		$ 153.23
Performance Shares | Senior Leadership
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Requisite service period (in years)	5 years
Performance Shares | Minimum | Senior Leadership
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Closing share price as of valuation date (in USD per share)	$ 150
Performance Shares | Maximum | Senior Leadership
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Closing share price as of valuation date (in USD per share)	$ 230