5. SHARE-BASED COMPENSATION (Details Narrative) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Share-based compensation	$ 24	$ 24	$ 50	$ 128
Restricted Stock [Member]
Unamortized estimated fair value of restricted stock awards	133		$ 133		$ 133
Unamortized expense recognition period			1 year 2 months 1 day
Stock Options [Member]
Unamortized estimated fair value of restricted stock awards	$ 134		$ 134		$ 134

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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