Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jan. 31, 2012	Jan. 31, 2011	Jan. 31, 2012	Jan. 31, 2011
Consolidated Statements Of Income [Abstract]
Net revenue	$ 5,501	$ 5,238	$ 10,911	$ 10,562
Cost of revenue	1,251	1,086	2,387	2,253
Gross profit	4,250	4,152	8,524	8,309
Operating expenses:
Sales and marketing	1,118	1,084	2,151	2,226
Customer operations and support	850	922	1,696	1,711
Software development and technical support (net of capitalized software product costs)	490	454	878	776
General and administrative	1,218	1,028	2,326	2,080
Depreciation and amortization (exclusive of amortization of software product costs included in cost of revenue)	404	410	807	817
Net operating expenses	4,080	3,898	7,858	7,610
Operating income	170	254	666	699
Other income (expense):
Interest expense	(59)	(203)	(121)	(404)
Other, net	11	6	17	6
Total other income (expense)	(48)	(197)	(104)	(398)
Income before provision for income tax	122	57	562	301
Income tax (expense) benefit	(61)	66	(229)	(79)
Net income	$ 61	$ 123	$ 333	$ 222
Net income per common share:
Basic	$ 0.01	$ 0.02	$ 0.04	$ 0.03
Diluted	$ 0.01	$ 0.02	$ 0.04	$ 0.03