Share-based Compensation (Details 2) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Dec. 31, 2017	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Exercise Price, Cancelled/Expired	$ 9.56
Stock Settled Stock Appreciation Rights (SSARS) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Rights Outstanding at Beginning of Period	1,094,978
Number of Rights Granted,	204,213
Number of Rights Exercised	(41,691)
Number of Rights, Forfeited	(55,530)
Number of Rights Cancelled/Expired	(54,679)
Number of Rights Outstanding at End of Period	1,094,978	1,147,291.000
Weighted Average Exercise Price Outstanding at Beginning of Period	$ 10.44
Weighted Average Exercise Price Granted,	10.56
Weighted Average Exercise Price Exercised	9.14
Weighted Average Exercise Price, Forfeited	9.98
Weighted Average Exercise Price Outstanding at End of Period	$ 10.44	$ 10.58
Remaining Contractual Term Outstanding at End of Period	5 years 4 months 24 days
Aggregate Intrinsic Value Outstanding at End of Period	$ 2,038
Number of Rights Exercisable at End of Period	245,064
Weighted Average Exercise Price Exercisable at End of Period	$ 10.26
Remaining Contractual Term Exercisable at End of Period	3 years 4 months 24 days
Aggregate Intrinsic Value Exercisable at End of Period	$ 574