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Net Loss per Share (Tables)
 12 Months Ended
Dec. 31, 2022
Earnings Per Share [Abstract]  
Schedule of Outstanding Potentially Dilutive Securities
The following table sets forth the outstanding potentially dilutive securities that have been excluded from the calculation of diluted net loss per share because to include them would be anti-dilutive (in common stock equivalent shares):

Year ended December 31,
202220212020
Stock options10,051,283 8,342,429 6,112,948 
Unvested restricted stock units1,870,791 817,609 716,767 
Warrants22,590 39,474 39,474 
11,944,664 9,199,512 6,869,189