9. Non-Cash Share-Based Employee Compensation (Details Narrative) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Compensation Related Costs [Abstract]
Restricted stock units outstanding	147,038		147,038		101,073
Non-cash share-based employee compensation expense	$ 34	$ 42	$ 94	$ 110