Intangible Assets (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Mar. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Software development costs, net	$ 36,138		$ 31,818
Capitalized Software Development Costs	$ 4,500	$ 3,900
Amortization of intangible assets, excluding amortization of internal use software
Finite-lived intangible assets, net	$ 564		$ 606
Developed Technology Internal [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization of software development	$ 300	$ 300