CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Current assets:
Cash	$ 10,251	$ 18,602
Trade accounts receivable, less allowance for doubtful accounts of $0 in 2015 and $43 in 2014	1,291	934
Receivable from sale of MDMS business		2,200
Other current assets	460	553
Total current assets	12,002	22,289
Property, furniture and equipment, net	869	575
Goodwill		18,183
Intangible assets, net	363	510
Deferred tax assets	94	109
Other assets	54	73
Total assets	13,382	41,739
Current liabilities:
Accounts payable	295	349
Accrued liabilities	1,525	1,892
Deferred revenue	1,905	1,599
Total current liabilities	3,725	3,840
Other long-term liabilities	101	122
Total liabilities	3,826	3,962
Commitments and contingencies
Stockholders' Equity And Earnings Per Share
Series A convertible preferred stock: $1.00 par value; 5,000,000 shares authorized; none issued or outstanding at March 31, 2015 and 2014
Common stock: $0.10 par value; 100,000,000 shares authorized; 30,955,697 and 30,117,234 issued and outstanding as of March 31, 2015 and 2014, respectively	3,096	3,012
Additional paid-in-capital	143,389	142,848
Accumulated other comprehensive income	2,174	2,360
Accumulated deficit	(139,103)	(110,443)
Total stockholders' equity	9,556	37,777
Total liabilities and stockholders' equity	$ 13,382	$ 41,739