Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Revenues:
Licenses	$ 14,422	$ 10,498	$ 22,475	$ 16,377
Maintenance and services	10,194	7,339	19,596	14,040
Total revenues	24,616	17,837	42,071	30,417
Cost of revenues	2,491	1,507	4,533	2,856
Gross profit	22,125	16,330	37,538	27,561
Operating costs and expenses:
Research and development	6,832	4,875	13,271	9,394
Sales and marketing	17,186	10,500	31,427	19,708
General and administrative	2,665	2,220	5,330	3,759
Total operating expenses	26,683	17,595	50,028	32,861
Operating loss	(4,558)	(1,265)	(12,490)	(5,300)
Financial income (expenses) and other, net	74	(324)	36	(1,003)
Loss before income taxes	(4,484)	(1,589)	(12,454)	(6,303)
Income taxes	(155)	(47)	(259)	(124)
Net loss	$ (4,639)	$ (1,636)	$ (12,713)	$ (6,427)
Net loss per share of common stock, basic and diluted	$ (0.19)	$ (0.42)	$ (0.71)	$ (1.66)
Weighted average number of shares used in computing net loss per share of common stock, basic and diluted	24,455,259	3,876,073	17,843,306	3,863,960