NOTE 9 - OTHER COMPREHENSIVE LOSS (Details) - Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Comprehensive Income (Loss) [Abstract]
Foreign currency translation adjustments	$ (437)		$ (434)
Foreign currency translation adjustments	0		0
Foreign currency translation adjustments	(437)	$ (23)	(434)	$ (57)
Other comprehensive loss	(437)		(434)
Other comprehensive loss	0		0
Other comprehensive loss	$ (437)		$ (434)

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Amount before tax, after reclassification adjustments of other comprehensive income (loss).

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Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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