Condensed Consolidated Balance Sheets (unaudited) (USD $) In Thousands, unless otherwise specified	Jan. 31, 2012	Oct. 31, 2011
Current assets:
Cash and cash equivalents	$ 23,017	$ 23,145
Trade accounts receivable, net	3,974	2,183
Deferred income taxes	834	898
Other current assets	392	481
Total current assets	28,217	26,707
Property and equipment, net	923	993
Goodwill	8,589	8,589
Intangible assets, net	283	309
Other assets	38	38
Total assets	38,050	36,636
Current liabilities:
Accounts payable	239	152
Accrued liabilities	1,489	1,076
Deferred revenues	3,670	2,695
Total current liabilities	5,398	3,923
Other long-term liabilities	151	178
Total liabilities	5,549	4,101
Commitments and contingencies
Shareholders' equity
Common Stock, no par value, 7,500,000 shares authorized, 2,926,474 shares issued and outstanding at January 31, 2012 and 2,935,125 shares issued and outstanding at October 31, 2011	90,152	90,055
Accumulated other comprehensive income (loss), net	(233)	31
Accumulated deficit	(57,418)	(57,551)
Total shareholders’ equity	32,501	32,535
Total liabilities and shareholders’ equity	$ 38,050	$ 36,636