CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Mar. 31, 2013
Current assets:
Cash	$ 21,653	$ 6,465
Trade accounts receivable, less allowance for doubtful accounts of $204 and $24, respectively	937	575
Receivable from sale of MDMS business	2,200
Other current assets	630	561
Current assets of discontinued operations		411
Total current assets	25,420	8,012
Property, furniture and equipment, net	539	459
Goodwill	18,183	18,183
Intangible assets, net	530	593
Deferred tax assets	229	228
Other assets	64	111
Noncurrent assets of discontinued operations		13,565
Total assets	44,965	41,151
Current liabilities:
Accounts payable	231	388
Accrued liabilities	3,127	1,240
Deferred revenue	1,253	948
Current liabilities of discontinued operations		3,448
Total current liabilities	4,611	6,024
Other long-term liabilities	111	103
Other long-term liabilities of discontinued operations		34
Total liabilities	4,722	6,161
Commitments and contingencies
Stockholders' equity:
Preferred Stock
Common Stock	3,008	2,993
Additional paid-in-capital	142,659	141,478
Accumulated other comprehensive income	2,333	2,257
Accumulated deficit	(107,757)	(111,738)
Total stockholders' equity	40,243	34,990
Total liabilities and stockholders' equity	$ 44,965	$ 41,151