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Summary of Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2021
Accounting Policies [Abstract]  
Schedule of Anti-dilutive Securities
The following potentially dilutive securities have been excluded from the calculation of diluted net loss per share due to their anti-dilutive effect:
As of March 31,
20212020
Unvested restricted incentive shares and units
1,360,159722,028
Share options
6,881,6205,914,949
Total
8,241,7796,636,977