INCOME TAXES, Income (Loss) Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Income (loss) before income taxes [Abstract]
TOTAL	$ 2,193	$ (6,279)
Cash tax benefit	839	(1,378)
CARES Act [Member]
Income (loss) before income taxes [Abstract]
Cash tax benefit	1,000
United States [Member]
Income (loss) before income taxes [Abstract]
Income (loss) before income taxes	2,552	(6,222)
Spain [Member]
Income (loss) before income taxes [Abstract]
Income (loss) before income taxes	(135)	161
Canada [Member]
Income (loss) before income taxes [Abstract]
Income (loss) before income taxes	(229)	(204)
Australia [Member]
Income (loss) before income taxes [Abstract]
Income (loss) before income taxes	(1)	(7)
United Kingdom [Member]
Income (loss) before income taxes [Abstract]
Income (loss) before income taxes	$ 6	$ (7)

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

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.

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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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