INCOME TAX - Income Tax Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Domestic	$ (9,349)	$ (9,556)
Foreign	(2,113)	(454)
Loss before income tax, as reported in the consolidated statements of operations	$ (11,462)	$ (10,010)
Statutory tax rate in Israel	23.00%	23.00%
Theoretical tax benefit	$ (2,636)	$ (2,302)
Current year carryforward losses and other differences for which a valuation allowance was recorded	2,101	1,195
Changes in valuation allowance	104	2,717
Offset of Other non-current assets (accounted for as DTA element)	(56)
Changes in foreign currency exchange rate and other differences	(12)	139
Changes in tax rate		2,091
Non-deductible expenses and other differences	542	1,890
Actual income tax expense (benefit)	$ 43	$ 5,730

Offset of Other non-current assets (accounted for as DTA element)

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the exchange rate on foreign transactions.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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