Condensed Consolidated Balance Sheets (September 30, 2012 Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Mar. 31, 2012
Current assets:
Cash and cash equivalents	$ 12,052	$ 15,877
Short-term investments		199
Accounts receivable, net of allowance for doubtful accounts of $75 and $50 as of September 30, 2012 and March 31, 2012, respectively	3,682	2,446
Prepaid expenses and other current assets	512	531
Total current assets	16,246	19,053
Property and equipment, net	368	362
Other assets	39	39
Total assets	16,653	19,454
Current liabilities:
Credit facility (see Note 8)	6,000	6,000
Accounts payable	876	395
Accrued payroll and related liabilities	739	1,771
Other accrued liabilities	87	88
Deferred revenues	4,811	5,394
Total current liabilities	12,513	13,648
Long-term deferred revenues	964	1,327
Other long-term liabilities	33	41
Total liabilities	13,510	15,016
Stockholders’ equity:
Common stock	4	4
Additional paid-in capital	266,811	266,508
Treasury stock	(472)	(472)
Accumulated deficit	(263,200)	(261,602)
Total stockholders’ equity	3,143	4,438
Total liabilities and stockholders’ equity	$ 16,653	$ 19,454