Share-based Compensation (Details 2) - Stock Settled Stock Appreciation Rights (SSARS) [Member] $ / shares in Units, $ in Thousands	12 Months Ended
	Mar. 31, 2022 USD ($) $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Rights Outstanding at Beginning of Period | shares	3,068,253
Number of Rights Granted | shares	0
Number of Rights Exercised | shares	(839,068)
Number of Rights, Forfeited | shares	(55,599)
Number of Rights Expired | shares	(647)
Number of Rights Outstanding at End of Period | shares	2,172,939
Number of Rights Exercisable at End of Period | shares	1,462,262
Number of Rights Vested and expected to vest at March 31, 2022 | shares	2,172,939
Weighted Average Exercise Price Outstanding at Beginning of Period | $ / shares	$ 20.90
Weighted Average Exercise Price, Granted | $ / shares	0
Weighted Average Exercise Price, Exercised | $ / shares	12.86
Weighted Average Exercise Price, Forfeited | $ / shares	20.02
Weighted Average Exercise Price, Expired | $ / shares	14.22
Weighted Average Exercise Price Outstanding at End of Period | $ / shares	24.02
Weighted Average Exercise Price, Exercisable at End of Period | $ / shares	23.75
Weighted Average Exercise Price, Exercisable at End of Period | $ / shares	$ 24.02
Remaining Contractual Term Outstanding at End of Period	4 years 4 months 24 days
Remaining Contractual Term Exercisable at End of Period	4 years 3 months 18 days
Share Based Compensation Arrangement By Share Based Payment Award Vested And Expected To Vest Outstanding Remaining Contractual Term	4 years 4 months 24 days
Aggregate Intrinsic Value Outstanding at End of Period | $	$ 34,454
Aggregate Intrinsic Value Exercisable at End of Period | $	23,590
Aggregate Intrinsic Value Exercisable at End of Period, Vested and expacted | $	$ 34,454