SHARE-BASED COMPENSATION (Tables)

6 Months Ended

Sep. 30, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Components Of Share-Based Compensation Expense

The following is a summary of share-based compensation expense including restricted stock units and employee stock purchases made under our employee stock purchase plan (ESPP) based on estimated fair values within the applicable cost and expense lines identified below (in thousands):

	Three Months Ended				Six Months Ended
	September 30,				September 30,
	2014		2013		2014		2013
Cost of product revenue	$	93	$	68	$	153	$	112
Cost of service revenue	314		226		542		372
Research and development	1,490		1,263		2,516		2,159
Sales and marketing	1,235		1,163		2,198		2,008
General and administrative	1,363		1,210		2,388		2,091
	$	4,495	$	3,930	$	7,797	$	6,742