Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Revenues:
Software, hardware and supplies	$ 25,844	$ 28,911
Implementation and training services	12,046	5,472
System sales	37,890	34,383
Maintenance	38,568	31,502
Electronic data interchange services	13,823	12,092
Revenue cycle management and related services	14,401	11,881
Other services	13,614	10,584
Maintenance, EDI, RCM and other services	80,406	66,059
Total revenues	118,296	100,442
Cost of revenue:
Software, hardware and supplies	5,771	4,614
Implementation and training services	9,145	4,075
Total cost of system sales	14,916	8,689
Maintenance	4,811	3,854
Electronic data interchange services	9,248	7,962
Revenue cycle management and related services	10,870	8,826
Other services	8,550	5,597
Total cost of maintenance, EDI, RCM and other services	33,479	26,239
Total cost of revenue	48,395	34,928
Gross profit	69,901	65,514
Operating expenses:
Selling, general and administrative	36,681	29,386
Research and development costs	8,576	6,827
Amortization of acquired intangible assets	1,137	482
Total operating expenses	46,394	36,695
Income from operations	23,507	28,819
Interest income	35	82
Other expense, net	213	38
Income before provision for income taxes	23,329	28,863
Provision for income taxes	7,832	9,880
Net income	15,497	18,983
Other comprehensive loss (foreign currency translation, net of $0 tax in 2012 and 2011)	57	16
Comprehensive income	$ 15,440	$ 18,967
Net income per share:
Basic (in usd per share)	$ 0.26	$ 0.33
Diluted (in usd per share)	$ 0.26	$ 0.32
Weighted-average shares outstanding:
Basic (in usd per share)	59,281	58,362
Diluted (in usd per share)	59,388	58,800
Dividends declared per common share	$ 0.175	$ 0.175