Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details Narrative)

v3.20.1
Warrants (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Jan. 26, 2018
Class of Warrant or Right [Line Items]      
Issuance of common stock upon exercise of stock options, shares 150,889    
Fair value of warrants issued $ 6,215,225    
Warrants [Member]      
Class of Warrant or Right [Line Items]      
Warrants to purchase shares of common stock, exercised   1,083,500  
Issuance of common stock upon exercise of stock options, shares 947,454  
CFF Warrant [Member]      
Class of Warrant or Right [Line Items]      
Warrants outstanding to purchase of common stock shares     1,000,000
Weighted average exercise price of warrants     $ 13.20
Number of warrants exercisable for common stock 500,000    
CFF Warrant [Member] | Investment Agreement [Member]      
Class of Warrant or Right [Line Items]      
Warrants outstanding to purchase of common stock shares 1,000,000    
Weighted average exercise price of warrants $ 13.20    
Weighted average remaining life of warrants 4 years 9 months 29 days    
Number of warrants exercisable for common stock 500,000    
Warrants expiration term Jan. 26, 2025