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Stock-based Compensation - Summary of RSUs Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Weighted average fair value, granted $ 8.78  
Weighted average fair value, ending balance $ 8.78  
Restricted Stock Units (RSUs)    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Number of shares, beginning balance 901,217 1,454,642
Number of shares, granted 932,123 384,692
Number of shares, released (28,982)  
Number of shares, cancelled (6,884) (938,117)
Number of shares, ending balance 1,797,474 901,217
Weighted average fair value, beginning balance $ 8.78 $ 8.78
Weighted average fair value, granted 7.93 3.25
Weighted average fair value, released 8.78  
Weighted average fair value, cancelled 8.78 6.51
Weighted average fair value, ending balance $ 8.34 $ 8.78