Annual report pursuant to Section 13 and 15(d)

Subsequent Events - Schedule of Dilutive Effect of Potential Common Shares (Details)

v3.20.1
Subsequent Events - Schedule of Dilutive Effect of Potential Common Shares (Details) - shares
5 Months Ended 12 Months Ended
May 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Common shares outstanding   9,648,936,775 128,567,273
Dilutive potential shares   744,282,513,609 63,174,170,106
Warrants [Member]      
Dilutive potential shares   634,525,355,377 53,130,510,439
Convertible Preferred Stock [Member]      
Dilutive potential shares   79,122,373,825 7,863,880,588
Subsequent Event [Member]      
Common shares outstanding 9,898,936,775    
Total dilutive potential common shares, including outstanding common stock 753,931,450,383    
Subsequent Event [Member] | Stock Options [Member]      
Dilutive potential shares 68    
Subsequent Event [Member] | Warrants [Member]      
Dilutive potential shares 634,525,355,376    
Subsequent Event [Member] | Convertible Debt [Member]      
Dilutive potential shares 30,634,784,339    
Subsequent Event [Member] | Convertible Preferred Stock [Member]      
Dilutive potential shares 78,872,373,825