Net Loss per Share - Computation of Diluted Net Loss Per Share in Attributable to Common Shareholders Indicate to Anti Diluted Effect (Details) - shares |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2021 |
Jun. 30, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
|
Options to Purchase Common Shares | ||||
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||||
Antidilutive securities excluded from computation of earnings per share amount | 5,258,005 | 4,099,545 | 5,258,005 | 4,099,545 |