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Stock-Based Compensation - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Number of Shares    
Beginning balance (in shares) 2,009,513 2,405,957
Options exercised (in shares) (80,571) (369,375)
Options canceled and forfeited (in shares) (25,601) (27,069)
Ending balance (in shares) 1,903,341 2,009,513
Options vested and exercisable (in shares) 1,892,990  
Options vested and expected to vest (in shares) 1,901,995  
Weighted-Average Exercise Price    
Beginning balance (in dollars per share) $ 8.73 $ 8.54
Options exercised (in dollars per share) 4.70 6.94
Options canceled and forfeited (in dollars per share) 15.05 15.85
Ending balance (in dollars per share) 8.82 $ 8.73
Options vested and exercisable (in dollars per share) 8.75  
Options vested and expected to vest (in dollars per share) $ 8.81  
Weighted-Average Remaining Contractual Life and Aggregate Intrinsic Value    
Weighted-average remaining contractual life, options outstanding (in years) 3 years 11 months 1 day  
Weighted-average remaining contractual life, options vested and exercisable (in years) 3 years 10 months 28 days  
Weighted-average remaining contractual life, options vested and expected to vest (in years) 3 years 11 months 8 days  
Aggregate intrinsic value, options outstanding $ 12,919  
Aggregate intrinsic value, options vested and exercisable 12,919  
Aggregate intrinsic value, options vested and expected to vest $ 12,919