General form of registration statement for all companies including face-amount certificate companies

9. Share-Based Expense (March 2019 Note) (Details Narrative)

v3.19.2
9. Share-Based Expense (March 2019 Note) (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Dec. 31, 2017
Share based compensation $ 233,940 $ 406,194 $ 1,431,787 $ 1,793,093
Warrant [Member]        
Other than options exercised 0      
Warrants outstanding 262,690      
Weighted average exercise price $ 51.97      
Warrant [Member] | Collaboration Agreements [Member]        
Warrants outstanding 44,944   539,202  
Fair value adjustment of warrants $ (27,000) $ 5,000    
Warrants issued 0 0    
Warrants exercised 0 0    
Weighted average exercise price $ 124.90      
Employee Stock Options [Member]        
Options granted 0 0 8,336 58,334
Options exercised 0 0 0 0
Share based compensation $ 200,000 $ 400,000    
Restricted Stock Units R S U [Member]        
Options granted 0 0    
Other than options granted     0 4,167
Non Employee Stock Options [Member]        
Options granted 0 834 834 0
Options exercised 0 0   0
Share based compensation $ 0 $ 9,000 $ 36,000 $ 100,000
Common Stock Awards [Member]        
Other than options granted 685 675 2,167 3,484
Share based compensation $ 17,000 $ 17,000 $ 100,000 $ 100,000