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

Stockholders' Equity - Summary of information about warrants outstanding (Details)

v3.20.1
Stockholders' Equity - Summary of information about warrants outstanding (Details) - USD ($)
1 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2019
Feb. 29, 2020
Aug. 31, 2019
Aug. 31, 2018
Exercise price   $ 47.71 $ 63.60 $ 105.60
Warrants outstanding   $ 131,558 $ 107,416  
Weighted average life of outstanding warrants in years   3 years 9 months 18 days 4 years 4 months 24 days  
March 2019 Notes Warrants [Member]        
Exercise price   $ 40.00 $ 70.00  
Warrants outstanding   $ 41,430 $ 74,390  
Weighted average life of outstanding warrants in years   4 years 4 years 7 months 6 days  
Amended March 2019 Notes Warrants [Member]        
Exercise price   $ 40.00    
Warrants outstanding $ 13,015 $ 66,288    
Weighted average life of outstanding warrants in years   4 years    
March 2019 Services Warrants [Member]        
Exercise price   $ 70.00    
Warrants outstanding   $ 3,366    
Weighted average life of outstanding warrants in years   4 years    
June 2018 Notes Warrants [Member]        
Exercise price   $ 40.00 $ 70.00  
Warrants outstanding   $ 12,552 $ 30,526  
Weighted average life of outstanding warrants in years   3 years 9 months 18 days 3 years 9 months 18 days  
June 2018 Services Warrants [Member]        
Exercise price   $ 99.60    
Warrants outstanding   $ 5,422    
Weighted average life of outstanding warrants in years   3 years 9 months 18 days    
2017 PIPE Warrants [Member]        
Exercise price   $ 276.00 $ 276.00  
Warrants outstanding   $ 2,500 $ 2,500  
Weighted average life of outstanding warrants in years   2 years 3 months 18 days 2 years 10 months 24 days