XML 35 R52.htm IDEA: XBRL DOCUMENT v3.20.1
Net Income (Loss) Per Share (Details 2) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Earnings Per Share [Abstract]    
Net income (loss) - basic and diluted $ (8,380,060) $ (3,797,217)
Weighted average shares outstanding - basic and diluted 6,873,652 6,721,633
Per share data:    
Basic and diluted $ (1.22) $ (0.56)