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Net Loss Per Share (Tables)
9 Months Ended
Sep. 30, 2022
Earnings Per Share [Abstract]  
Summary of Shares Underlying Outstanding Options and Warrants were Excluded from Computation of Basic and Diluted Net Loss Per Share
The following shares were excluded from the computation of basic and diluted net loss per share for the periods presented (in thousands):
Three Months Ended
September 30,
Nine Months Ended
September 30,
 2022202120222021
Options to purchase common stock1,788 2,138 1,866 2,349 
Restricted stock units2,218 1,318 1,777 1,356 
Common stock warrants471 471 471 471