CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Income Statement
Net revenues	$ 12,946	$ 14,025
Cost of revenues	6,224	6,730
Gross profit	6,722	7,295
Operating expenses:
Research and development	3,499	2,998
Selling, general and administrative	2,834	5,305
Total operating expenses	6,333	8,303
Income (loss) from operations	389	(1,008)
Interest income, net	77	79
Other income (expense), net	65	37
Income (loss) before income taxes	531	(892)
Provision for income taxes	271	25
Net income (loss)	$ 260	$ (917)
Net income (loss) per share:
Basic	$ 0.01	$ (0.04)
Diluted	$ 0.01	$ (0.04)
Weighted average shares used in per share calculations:
Basic	21,299	22,943
Diluted	21,526	22,943