XML 24 R65.htm IDEA: XBRL DOCUMENT v3.19.3
Net Loss Per Share - Calculation of Weighted Average Number of Shares Outstanding and Loss Per Share Outstanding (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Earnings Per Share [Abstract]                  
Numerator for basic and diluted income per share - Net loss $ (2,985,825) $ (387,730) $ (3,205,174) $ (4,665,580) $ (2,962,890) $ (2,588,232) $ (6,578,729) $ (10,216,702) $ 15,500,000
Denominator for basic loss per share - weighted average shares outstanding 11,637,289     7,725,877     11,296,999 7,295,098  
Dilutive effect of shares issuable under stock options and warrants outstanding            
Denominator for diluted loss per share - adjusted weighted average shares outstanding 11,637,289     7,725,877     11,296,999 7,295,098  
Net loss per share: Basic $ (0.26)     $ (0.60)     $ (0.58) $ (1.40)  
Net loss per share: Diluted $ (0.26)     $ (0.60)     $ (0.58) $ (1.40)