Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Mar. 31, 2013
Current assets:
Cash and cash equivalents	$ 82,101	$ 105,999
Restricted cash	4,079	5,488
Marketable securities	11,888	12,012
Accounts receivable, net	126,298	148,257
Inventories	928	710
Income taxes receivable	15,270	0
Deferred income taxes, net	12,181	12,140
Other current assets	12,048	12,720
Total current assets	264,793	297,326
Equipment and improvements, net	24,266	21,887
Capitalized software costs, net	40,267	39,781
Intangibles, net	35,006	27,550
Goodwill	72,107	45,761
Other assets	11,338	10,750
Total assets	447,777	443,055
Current liabilities:
Accounts payable	4,797	11,501
Deferred revenue	72,726	65,207
Accrued compensation and related benefits	13,692	11,915
Income taxes payable	0	1,480
Dividends payable	10,687	10,418
Other current liabilities	27,747	26,508
Total current liabilities	129,649	127,029
Deferred revenue, net of current	2,087	1,219
Deferred compensation	4,557	3,809
Other noncurrent liabilities	11,740	3,949
Total liabilities	148,033	136,006
Commitments and contingencies (Note 11)
Shareholders' equity:
Common stock $0.01 par value; authorized 100,000 shares; issued and outstanding 59,588 and 59,543 shares at June 30, 2013 and March 31, 2013, respectively	602	595
Additional paid-in capital	193,960	179,743
Accumulated other comprehensive loss	(235)	(11)
Retained earnings	105,417	126,722
Total shareholders' equity	299,744	307,049
Total liabilities and shareholders' equity	$ 447,777	$ 443,055