Re-measurement of deferred tax grants and liabilities.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible capital loss carryforwards.

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Percentage 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 applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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Tax year being audited in the income tax examination, in CCYY format.

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No definition available.

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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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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 revisions of previously reported income tax expense (benefit).

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Expiration date of each operating loss carryforward included in operating loss carryforward, in CCYY-MM-DD format.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Expiration date of the tax credit carryforward, in CCYY-MM-DD format.

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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INCOME TAXES (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
INCOME TAXES (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Operating Loss Carryforwards [Line Items]
Deferred tax assets. capital loss carryforwards	$ 148	$ 143
Change in valuation allowance	2,568	2,577
Income taxes payable	162	1,958
Re-measurement of deferred tax grants and liabilities			$ 4,419
Federal statutory income tax rate			21.00%	35.00%
Income tax expense	1,549	685	$ 2,033
Income tax expense, prior years			4,472
Subsidiary [Member]
Operating Loss Carryforwards [Line Items]
Income tax expense, prior years	0	224	0
Netherlands [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carry forward	43,351
Income tax expense, prior years	$ 86	$ 0	$ 0
Netherlands [Member] \| Minimum [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carry forward expiration dates	Dec. 31, 2020
Years under examination	2013
Netherlands [Member] \| Maximum [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carry forward expiration dates	Dec. 31, 2027
Years under examination	2019
United States [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carry forward	$ 29,415
Tax credit carryforwards	$ 560
United States [Member] \| Minimum [Member]
Operating Loss Carryforwards [Line Items]
Tax credit carryforwards, expiration dates	Dec. 31, 2024
Net operating loss carry forward expiration dates	Dec. 31, 2025
Years under examination	2016
United States [Member] \| Maximum [Member]
Operating Loss Carryforwards [Line Items]
Tax credit carryforwards, expiration dates	Dec. 31, 2029
Net operating loss carry forward expiration dates	Dec. 31, 2037
Years under examination	2019
ISRAEL
Operating Loss Carryforwards [Line Items]
Deferred tax assets. capital loss carryforwards	$ 643
Net operating loss carry forward	$ 5,862
Subsidiaries outside of the Netherlands [Member] \| Minimum [Member]
Operating Loss Carryforwards [Line Items]
Years under examination	2014
Subsidiaries outside of the Netherlands [Member] \| Maximum [Member]
Operating Loss Carryforwards [Line Items]
Years under examination	2019