Consolidated Statements Of Operations - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2015	Oct. 31, 2014
Consolidated Statements Of Operations [Abstract]
Net revenue	$ 11,737	$ 9,112
Cost of revenue	2,069	1,749
Gross profit	9,668	7,363
Operating expenses:
Sales and marketing	2,765	2,542
Customer operations and support	2,446	1,690
Software development and technical support (net of capitalized software product costs)	1,255	872
General and administrative	1,785	1,604
Depreciation and amortization (exclusive of amortization of software product costs included in cost of revenue)	609	372
Net operating expenses	8,860	7,080
Operating income	808	283
Other income (expense):
Interest expense	(112)	(89)
Gain on change in fair value of estimated contingent earn-out payable	(8)
Other, net		(1)
Total other income (expense)	(120)	(90)
Income before provision for income tax	688	193
Income tax expense	(299)	(89)
Net income	$ 389	$ 104
Weighted average common shares outstanding:
Basic	17,152	13,693
Diluted	17,604	14,014
Net income per common share:
Basic	$ 0.02	$ 0.01
Diluted	$ 0.02	$ 0.01