SEGMENT REPORTING & DISCONTINUED OPERATIONS (Narrative) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Segment Reporting [Abstract]
Assets of discontinued operations	$ 1,109	$ 1,479
Liabilities of discontinued operations	$ 1,192	$ 1,687

Amount classified as liabilities attributable to disposal group held for sale or disposed of.

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