CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
CONSOLIDATED STATEMENTS OF OPERATIONS
Revenues	$ 217,267	$ 207,345	$ 432,068	$ 404,240
Cost of revenue	120,105	121,312	242,924	239,021
Gross profit	97,162	86,033	189,144	165,219
Operating expenses:
Research and development	19,029	19,078	37,681	39,089
Sales and marketing	37,847	34,259	75,195	63,753
General and administrative	32,866	31,519	60,372	63,262
Impairment of goodwill and other assets		729		729
Gains, losses and other items, net	300	2,504	614	3,311
Total operating expenses	90,042	88,089	173,862	170,144
Income (loss) from operations	7,120	(2,056)	15,282	(4,925)
Other income (expense):
Interest expense	(1,689)	(1,956)	(3,501)	(3,841)
Other, net	(207)	59	100	363
Total other expense	(1,896)	(1,897)	(3,401)	(3,478)
Income (loss) from continuing operations before income taxes	5,224	(3,953)	11,881	(8,403)
Income taxes (benefit)	(1,916)	(2,608)	765	(1,876)
Net earnings (loss) from continuing operations	7,140	(1,345)	11,116	(6,527)
Earnings from discontinued operations, net of tax		12,068		16,211
Net earnings			11,116	9,684
Net earnings	$ 7,140	$ 10,723	$ 11,116	$ 9,684
Basic earnings (loss) per share:
Net earnings (loss) from continuing operations (in dollars per share)	$ 0.09	$ (0.02)	$ 0.14	$ (0.08)
Net earnings from discontinued operations (in dollars per share)		0.15		0.21
Net earnings (in dollar per share)	0.09	0.14	0.14	0.12
Diluted earnings (loss) per share:
Net earnings (loss) from continuing operations (in dollars per share)	0.09	(0.02)	0.14	(0.08)
Net earnings from discontinued operations (in dollars per share)		0.15		0.21
Net earnings (in dollars per share)	$ 0.09	$ 0.14	$ 0.14	$ 0.12