Annual report pursuant to Section 13 and 15(d)

Shareholders Equity and Capital Stock (Details Narrative)

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Shareholders Equity and Capital Stock (Details Narrative) - USD ($)
 1 Months Ended 12 Months Ended
Feb. 04, 2021
Aug. 04, 2020
Feb. 28, 2021
Aug. 31, 2020
Sep. 30, 2018
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Public offering price per share $ 0.90 $ 0.52            
Additional common shares purchase           2,208,330    
Additional warrants purchase           1,104,165    
Warrants exercised           14,050,920    
Warrants issued to purchase common shares 7,361,100     9,000,000   6,900,000    
Common shares sold           19,151,457 259,640  
Market facility           $ 33,400,000 $ 100,000  
Common shares purchase       4,500,000   4,025,460    
Unamortized stock based comoensation expenses           $ 1,200,000    
Number of options, Outstanding           10,064,024    
Number of options, Exercisable           6,006,883    
Number of options, Exercisable           $ 1,800,000 200 $ 200,000
Share based compensation expenses           700,000 $ 600,000 500,000
Shares issued upon public offering 14,722,200              
Common shares par value     $ 1.35 $ 0.75 $ 1.00      
Direct offering closed   $ 46,800            
Gross proceeds with warrants $ 13,900,000 46,800       4,446,000    
Fees and expenses 1,300,000 40,000            
Net proceeds from offerings $ 15,200,000 $ 430,000       $ 32,600,000    
Exercise price $ 1.35 $ 0.75            
Employee Service Share-based Compensation Period for Recognition           2 years 1 month 6 days    
Series A Preferred Stock [Member]                
Preferred shares issued           216,782,694 170,253,752  
Preferred stock outstanding           216,782,694 170,253,752  
First Anniversary [Member]                
Employee Service Share-based Compensation Share-based Awards Other than Options             $ 500,000  
Share-Based Compensation Arrangement By Share-Based Payment Award, Award Vesting Percentage           33.30%    
Second Anniversary [Member]                
Share-Based Compensation Arrangement By Share-Based Payment Award, Award Vesting Percentage           33.30%    
Third Anniversary [Member]                
Share-Based Compensation Arrangement By Share-Based Payment Award, Award Vesting Percentage           33.40%    
Restricted Stock Units RSU [Member]                
Employee Service Share-based Compensation Period for Recognition           1 year 4 months 24 days    
Options granted           2,929,101 159,982  
Commonn shares exchange for vested RSUs           492,394 356,071  
Proceeds from options exercised           $ 1,800,000 $ 10,000.0  
Restricted Stock Units RSU One [Member]                
Unamortized stock based comoensation expenses           $ 400,000 $ 300,000 $ 400,000
Employee Service Share-based Compensation Period for Recognition           1 year 4 months 24 days    
Options granted             323,618  
Commonn shares exchange for vested RSUs           356,071 425,038  
Proceeds from options exercised           $ 10,000 $ 20,000.0  
Warrants                
Warrants issued to purchase common shares 16,930,530         6,900,000 0  
Warrants Three [Member]                
Description of warrants expired           The unexercised portion of the 2018 warrants expired in 2021    
Warrants One [Member]                
Warrants issued to purchase common shares 16,930,530     9,000,000 13,062,878 16,930,530    
Common shares purchase 8,465,265     4,500,000 6,531,439 8,465,265