XML 37 R28.htm IDEA: XBRL DOCUMENT v3.21.2
Stock Issuance Disclosure (Details) - USD ($)
12 Months Ended
Sep. 30, 2021
Dec. 31, 2018
Dec. 31, 2017
Stock issued for cash, shares   2,500,000 6,650,000
Stock issued for cash, price per share   $ 0.14 $ 0.10
Stock issued for cash, proceeds   $ 350,000 $ 665,000
Stock issued for cash, warrants   1,250,000 3,325,000
Number of warrants outstanding 4,575,000    
Warrants exercisable at $0.30      
Warrants exercisable 3,325,000    
Warrants exercise price $ 0.30    
Warrants exercisable at $0.40      
Warrants exercisable 1,250,000    
Warrants exercise price $ 0.40