SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2016

SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Schedule of Annual Depreciation Rates

Property and equipment are stated at cost, net of accumulated depreciation. Depreciation is calculated using the straight-line method, over the estimated useful lives of the assets, at the following annual rates:

	Percentage
Computers and peripheral equipment	20 – 33 (mainly 33)
Office furniture and equipment	10 – 20 (mainly 15)
Leasehold improvements	Over the shorter of the related lease period or the life of the asset

Summary of Fair Value Assumptions

The fair value for options granted in 2016, 2015 and 2014 is estimated at the date of grant using the Black-Scholes option-pricing model with the following weighted average assumptions:

	Year ended December 31,
	2016			2015			2014
Dividend yield		0	%		0	%		0	%
Expected volatility		53	%		52	%		61	%
Risk-free interest		1.82	%		1.29	%		1.24	%
Expected life (in years)		5.3			4			4

Schedule of Changes in Accumulated Balances of Other Comprehensive Loss

The following table summarizes the changes in accumulated balances of other comprehensive loss for 2016:

	Unrealized gains (losses) on cash flow hedges			Foreign currency translation adjustment			Total
Beginning balance	$	(58	)	$	(1,079	)	$	(1,137	)
Other comprehensive gain before reclassifications		76			72			148
Amounts reclassified from accumulated other comprehensive loss into earnings		(24	)		-			(24	)
Net current period other comprehensive		52			72			124
Ending balance	$	(6	)	$	(1,007	)	$	(1,013	)