Income Taxes (Tables)

6 Months Ended

Sep. 30, 2017

Income Taxes

Schedule of benefit for income taxes along with effective tax rates

	Three Months Ended						Six Months Ended
	September 30,						September 30,
	2017			2016			2017			2016
	(In thousands, except percentages)
Benefit for income taxes	$	650		$	92		$	899		$	141
Change in valuation allowance	(617		)	(84		)	(865		)	(134		)
Total benefit for income taxes	$	33		$	8		$	34		$	7
Effective tax rate	3.0		%	4.3		%	2.0		%	2.5		%