Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Statement [Abstract]
Revenues	$ 6,947	$ 6,382	$ 19,492	$ 14,335
Operating expenses:
Sales and marketing	5,601	5,978	15,132	12,546
General and administrative	1,362	693	3,202	1,952
Research and development	477	403	1,361	1,039
Stock-based compensation	$ 369	$ 693	$ 1,279	1,182
Impairment of bank deposits				4,122
Total operating expenses	$ 7,809	$ 7,767	$ 20,974	20,841
Operating loss	(862)	(1,385)	(1,482)	(6,506)
Financial expenses, net	312	446	2,229	755
Net loss before taxes on income	$ (1,174)	$ (1,831)	$ (3,711)	$ (7,261)
Taxes on income
Net loss attributable to the Company	$ (1,174)	$ (1,831)	$ (3,711)	$ (7,261)
Total basic and diluted net loss per share	$ (0.01)	$ (0.02)	$ (0.04)	$ (0.08)
Weighted average number of common stock used in computing basic and diluted net loss per share	98,311,496	94,006,302	96,101,730	89,381,871