XML 64 R43.htm IDEA: XBRL DOCUMENT v3.20.4
Net Loss Per Share - Basic and diluted net loss per share (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Numerator    
Net loss $ (5,462,047) $ (990,980)
Denominator    
Weighted-average common shares outstanding, basic and diluted 6,308,961 282,614
Net loss per share, basic and diluted $ (0.87) $ (3.51)