Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation (Details Textual)

v3.20.1
Share-Based Compensation (Details Textual)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
$ / shares
shares
Dec. 31, 2018
USD ($)
Segments
$ / shares
shares
Share-Based Compensation (Textual)    
Number of incentive plan Segments | Segments   2
Stock-based compensation expense $ 100,000 $ 200,000
Unrecognized compensation expense $ 21,421 $ 106,489
Weighted-average period of cost 6 months  
Grant date price per share | $ / shares $ 0.20  
Total grant date fair value $ 7,000  
Board of Directors Chairman [Member]    
Share-Based Compensation (Textual)    
Grant date price per share | $ / shares $ 0.18 $ 0.22
Total grant date fair value $ 3,600 $ 30
Restricted stock award grants | shares 20,000 120,000
Senior Management [Member]    
Share-Based Compensation (Textual)    
Restricted stock award grants | shares 34,650