Summary of Significant Accounting Policies (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Accounting Policies [Abstract]
Capitalized software and website development costs	$ 1,500	$ 400	$ 500
Antidilutive shares excluded for EPS computation	3,800,000	4,400,000	3,500,000
Advertising expense	$ 300	$ 600	$ 1,400