Stock-Based Compensation (Tables)

3 Months Ended

Jun. 30, 2015

Stock-Based Compensation

Summary of activity in the plans with respect to stock options

	Number of Shares		Weighted- Average Exercise Price Per Share
	(In thousands)
Options outstanding at March 31, 2015	2,199		$	1.83
Granted	80		1.73
Forfeited	(58	)	1.83
Expired	(15	)	1.54
Options outstanding at June 30, 2015	2,206		$	1.83

Summary of activity with respect to RSUs

	Number of
	Shares
	(In thousands)
Restricted stock units ouststanding at March 31, 2015	194
Restricted stock units forfeited	(10	)
Restricted stock units outstanding at June 30, 2015	184

Schedule of stock-based compensation expense

	Three Months Ended
	June 30,
	2015		2014
	(In thousands)
Cost of revenues	$	7	$	4
Selling, general and administrative expense	70		86
Research and development expense	6		9
	$	83	$	99