General form of registration statement for all companies including face-amount certificate companies

Share Capital - Summary of Stock Option Activity (Details) (Parenthetical)

v3.20.4
Share Capital - Summary of Stock Option Activity (Details) (Parenthetical)
9 Months Ended 12 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Equity [Abstract]        
Reverse stock split 1:4.75 reverse stock split 1:4.75 reverse stock split 1:4.75 reverse stock split 1:4.75 reverse stock split