Share-based Compensation (Details 2) - Stock Appreciation Rights (SARs) $ / shares in Units, $ in Thousands	12 Months Ended
	Mar. 31, 2024 USD ($) $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Rights, Outstanding at Beginning of Period | shares	1,572,460
Number of Rights, Granted | shares	0
Number of Rights, Exercised | shares	(275,121)
Number of Rights, Forfeited | shares	0
Number of Rights, Expired | shares	0
Number of Rights, Outstanding at End of Period | shares	1,297,339
Number of Rights, Exercisable at End of Period | shares	1,297,339
Number of Rights, Vested and expected to vest at March 31, 2024 | shares	1,297,339
Weighted Average Exercise Price, Outstanding at Beginning of Period | $ / shares	$ 26.04
Weighted Average Exercise Price, Granted | $ / shares	0
Weighted Average Exercise Price, Exercised | $ / shares	18.51
Weighted Average Exercise Price, Forfeited | $ / shares	0
Weighted Average Exercise Price, Expired | $ / shares	0
Weighted Average Exercise Price, Outstanding at End of Period | $ / shares	27.63
Weighted Average Exercise Price, Exercisable at End of Period | $ / shares	27.63
Weighted Average Exercise Price, Vested and expected to vest at End of Period | $ / shares	$ 27.63
Remaining Contractual Term, Outstanding at End of Period	2 years
Remaining Contractual Term, Exercisable at End of Period	2 years
Share Based Compensation Arrangement By Share Based Payment Award Vested And Expected To Vest Outstanding Remaining Contractual Term	2 years
Aggregate Intrinsic Value, Outstanding at End of Period | $	$ 73,465
Aggregate Intrinsic Value, Exercisable at End of Period | $	73,465
Aggregate Intrinsic Value Exercisable at End of Period, Vested and expacted | $	$ 73,465