Condensed Consolidated Statements of Comprehensive (Loss) Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Net loss	$ (1,709)	$ (1,723)
Other comprehensive (loss) income:
Foreign currency translation (losses) gains	(436)	526
Net unrealized gains (losses) on marketable securities	27	(21)
Other comprehensive (loss) income	(409)	505
Comprehensive loss	$ (2,118)	$ (1,218)