Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Statement of Comprehensive Income [Abstract]
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent	$ (3,791)	$ (3,248)	$ (5,528)	$ (6,206)
Other comprehensive (loss)/gain, net of tax:
Unrealized foreign currency translation adjustments	(58)	(22)	(66)	22
Total comprehensive loss	$ (3,849)	$ (3,270)	$ (5,594)	$ (6,184)