Quarterly report pursuant to Section 13 or 15(d)

Shareholders Equity and Capital Stock (Details Narrative)

v3.21.2
Shareholders Equity and Capital Stock (Details Narrative) - USD ($)
 1 Months Ended 6 Months Ended 12 Months Ended
Feb. 28, 2021
Feb. 04, 2021
Aug. 31, 2020
Sep. 30, 2018
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Public offering price per share   $ 0.90          
Warrants issued to purchase common shares 16,930,530 16,930,530   13,062,878      
Common shares purchase 8,465,265 8,465,265   6,531,439      
Number of options, Outstanding         9,807,551    
Number of options, Exercisable         4,728,345    
Share based compensation expense         $ 300,000 $ 300,000 $ 100,000
Shares issued upon public offering   16,930,530          
Unamortized stock-based compensation expense         $ 800,000    
Common shares par value     $ 0.75 $ 1.00      
Options granted   2,208,330          
Gross proceeds with warrants   $ 15,200,000          
Fees and expenses   1,350,000          
Net proceeds from offerings   $ 13,900,000          
Exercise price   $ 1.3          
Remaining weighted-average vesting period         1 year 10 months 24 days    
First Anniversary [Member]              
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 share units [Member]              
Employee Service Share-based Compensation Period for Recognition         1 year 1 month 6 days    
Series A Preferred Stock [Member]              
Preferred shares issued         194,798,105   170,253,752
Preferred stock outstanding         194,798,105   170,253,752
Restricted Stock Units RSU One [Member]              
Share based compensation expense         $ 200,000   $ 200,000
Unamortized stock-based compensation expense         $ 300,000    
Employee Service Share-based Compensation Period for Recognition         1 year 1 month 6 days    
Warrants              
Warrants issued to purchase common shares   7,361,100          
Shares issued upon public offering   14,722,200          
Proceeds from stock options exercised         $ 1,200,000    
Warrants Two [Member]              
Warrants issued to purchase common shares   1,104,165          
Proceeds from stock options exercised         $ 1,439,000,000    
Warrants One [Member]              
Warrants issued to purchase common shares     9,000,000        
Common shares purchase     4,500,000