TAXES ON INCOME (Tables)

12 Months Ended

Dec. 31, 2017

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

d. Income before taxes on income is comprised as follows:

	Year Ended December 31,
	2015		2016		2017
Domestic	$	1,007	$	4,151	$	5,948
Foreign		2,141		3,443		3,692
	$	3,148	$	7,594	$	9,640

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

e. Taxes on income are comprised as follows:

	Year Ended December 31,
	2015		2016			2017
Current taxes	$	806	$	831		$	688
Deferred tax expense (income)		1,976		(9,475	)		4,922
	$	2,782	$	(8,644	)	$	5,610
Domestic	$	1,458	$	(6,576	)	$	2,979
Foreign		1,324		(2,068	)		2,631
	$	2,782	$	(8,644	)	$	5,610

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

f. Deferred income taxes:

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of the Group's deferred tax liabilities and assets are as follows:

	December 31,
	2016			2017
Deferred tax assets:
Net operating loss carry-forward	$	41,781		$	34,708
Reserves and allowances		8,916			4,195
Net deferred tax assets before valuation allowance		50,697			38,903
Less - Valuation allowance		(39,090	)		(32,217	)
Deferred tax asset	$	11,607		$	6,686
Deferred tax liability	$	(473	)	$	(389	)
Deferred tax asset
Domestic:		7,849			5,013
Foreign:		3,758			1,673
	$	11,607		$	6,686
Deferred tax liability
Foreign:	$	(473	)	$	(389	)

Schedule Of Income Tax Reconciliation Between Theoretical And Actual Tax Expenses Benefit [Table Text Block]

g. Reconciliation of the theoretical tax expenses:

A reconciliation between the theoretical tax expense, assuming all income is taxed at the Israeli statutory corporate tax rate applicable to the income of the Company, and the actual tax expense (benefit) as reported in the statement of operations is as follows:

	Year Ended December 31,
	2015		2016			2017
Income before taxes, as reported in the consolidated statements of operations	$	3,148	$	7,594		$	9,640
Israeli statutory corporate tax rate		26.5%		25.0%			24.0%
Theoretical tax expense on the above amount at the Israeli statutory corporate tax rate	$	834	$	1,898		$	2,314
Income tax at rate other than the Israeli statutory corporate tax rate		361		(749	)		429
Non-deductible expenses, including share-based compensation expenses		1,338		744			629
Losses for which valuation allowance was provided (utilized)		209		(11,373	)		975
Impact of rate change		-		679			943
Other		40		157			320
Actual tax expense (benefit)	$	2,782	$	(8,644	)	$	5,610