Stock-Based Compensation - Narrative (Details) - USD ($) $ in Thousands	6 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
PSUs | Stock Incentive Plan 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issued (in shares)	0
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock compensation expense	$ 26,151
RSUs | Stock Incentive Plan 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issued (in shares)	35,371	47,545
Award vesting period (in years)	3 years