Consolidated Statements of Income (Loss) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Revenues:
Software license and hardware	$ 16,150	$ 21,428	$ 52,026	$ 60,505
Software related subscription services	11,705	11,864	36,388	31,266
Total software, hardware and related	27,855	33,292	88,414	91,771
Support and maintenance	39,519	43,045	125,408	125,985
Revenue cycle management and related services	21,594	20,392	62,630	54,517
Electronic data interchange and data services	20,643	19,051	61,413	56,276
Professional services	7,421	7,644	26,700	33,288
Total revenues	117,032	123,424	364,565	361,837
Cost of revenue:
Software license and hardware	6,530	7,295	20,149	22,326
Software related subscription services	5,533	5,194	17,454	15,029
Total software, hardware and related	12,063	12,489	37,603	37,355
Support and maintenance	7,537	7,365	23,874	21,064
Revenue cycle management and related services	14,381	14,246	43,573	40,154
Electronic data interchange and data services	12,437	11,956	37,302	35,970
Professional services	7,367	8,304	24,008	32,780
Total cost of revenue	53,785	54,360	166,360	167,323
Gross profit	63,247	69,064	198,205	194,514
Operating expenses:
Selling, general and administrative	39,395	41,482	115,962	116,893
Research and development costs	14,518	18,468	49,584	51,602
Amortization of acquired intangible assets	897	904	2,692	2,795
Total operating expenses	54,810	60,854	168,238	171,290
Income from operations	8,437	8,210	29,967	23,224
Interest income (expense), net	49	(82)	392	41
Other expense, net	(43)	0	(147)	(17)
Income before provision for income taxes	8,443	8,128	30,212	23,248
Provision for income taxes	1,141	1,452	8,233	6,659
Net income	7,302	6,676	21,979	16,589
Foreign currency translation (net of tax)	(7)	(101)	(291)	(177)
Unrealized gain (loss) on marketable securities (net of tax)	(29)	68	(34)	94
Comprehensive income	$ 7,266	$ 6,643	$ 21,654	$ 16,506
Net income per share:
Basic (in usd per share)	$ 0.12	$ 0.11	$ 0.36	$ 0.28
Diluted (in usd per share)	$ 0.12	$ 0.11	$ 0.36	$ 0.27
Weighted-average shares outstanding:
Basic (in usd per share)	60,867	60,272	60,548	60,250
Diluted (in usd per share)	61,279	60,855	61,190	60,813
Dividends declared per common share	$ 0.175	$ 0.175	$ 0.525	$ 0.525