Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.20.1
Subsequent Events (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended
May 31, 2020
Mar. 31, 2020
Mar. 31, 2019
Apr. 30, 2020
Subsequent Event        
Proceeds from the exercise of warrants   $ 6,162 $ 605  
Warrants to purchase shares of common stock   27,388,464    
Subsequent Events        
Subsequent Event        
Proceeds from the exercise of warrants $ 500      
Subsequent Events | Common Stock [Member]        
Subsequent Event        
Warrants to purchase shares of common stock 2,193,097      
Subsequent Events | PPP Loan        
Subsequent Event        
Loan amount       $ 700