Share-based Compensation (Details 2) - Stock Settled Stock Appreciation Rights (SSARS) [Member] $ / shares in Units, $ in Thousands	9 Months Ended
	Dec. 31, 2020 USD ($) $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Rights, Outstanding at Beginning of Period | shares	1,644,888
Number of Right, Granted | shares	2,234,858
Number of Rights, Exercised | shares	(80,255)
Number of Rights, Forfeited | shares	(68,201)
Number of Rights, Expired | shares	(2,118)
Number of Rights, Outstanding at End of Period | shares	3,729,172
Number of Rights, Exercisable at End of Period | shares	995,713
Number of Rights, Vested and expected to vest at June 30, 2020 | shares	3,729,172
Weighted Average Exercise Price, Outstanding at Beginning of Period | $ / shares	$ 21.07
Weight Average Exericse Price, Granted | $ / shares	20.02
Weighted Average Exercise Price, Exercised | $ / shares	11.93
Weighted Average Exercise Price, Forfeited | $ / shares	19.79
Weighted Average Exercise Price, Expired | $ / shares	14.22
Weighted Average Exercise Price, Outstanding at End of Period | $ / shares	20.66
Weighted Average Exercise Price, Exercisable at End of Period | $ / shares	14.73
Weighted Average Exercise Price, Exercisable at End of Period | $ / shares	$ 20.66
Remaining Contractual Term, Outstanding at End of Period	6 years 6 months
Remaining Contractual Term, Exercisable at End of Period	3 years 6 months
Share Based Compensation Arrangement By Share Based Payment Award Vested And Expected To Vest Outstanding Remaining Contractual Term	6 years 6 months
Aggregate Intrinsic Value, Outstanding at End of Period | $	$ 66,069
Aggregate Intrinsic Value, Exercisable at End of Period | $	23,544
Aggregate Intrinsic Value, Exercisable at End of Period, Vested and expacted | $	$ 66,069