Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Current assets:
Cash and cash equivalents	$ 99,566	$ 82,444
Accounts receivable, net of allowances of $1,101 and $721, respectively	23,615	15,591
Inventories	481	809
Prepaid expenses	3,300	3,699
Other current assets	2,892	688
Current assets — discontinued operations	0	43,065
Total current assets	129,854	146,296
Property and equipment, net	12,251	13,791
Goodwill	17,158	14,128
Intangible assets, net	10,626	11,283
Capitalized software development, net	17,221	5,579
Other non-current assets	3,785	4,179
Non-current assets — discontinued operations	0	2,242
Total assets	190,895	197,498
Current liabilities:
Accounts payable	11,073	9,860
Deferred revenue	22,795	19,320
Accrued liabilities	14,232	12,838
Capital lease obligations, current	43	58
Current liabilities — discontinued operations	0	32,098
Total current liabilities	48,143	74,174
Deferred income taxes, non-current	3,422	3,727
Capital lease obligations, non-current	292	28
Other non-current liabilities	6,165	4,621
Non-current liabilities — discontinued operations	0	1,092
Commitments and contingencies (see Note 13)
Shareholders' equity:
Common shares, without par value, at $0.30 stated value; 80,000,000 shares authorized; 31,606,831 shares issued; and 22,467,970 and 22,145,195 shares outstanding at March 31, 2014 and 2013, respectively	9,482	9,482
Treasury shares, 9,138,861 and 9,460,916 at March 31, 2014 and 2013, respectively	(2,741)	(2,838)
Capital in excess of stated value	(13,409)	(14,267)
Retained earnings	139,675	122,578
Accumulated other comprehensive loss	(134)	(1,099)
Total shareholders' equity	132,873	113,856
Total liabilities and shareholders' equity	$ 190,895	$ 197,498