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Stock Plan - Schedule of Stock-based Compensation Expense by Award Type (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation $ 3,153 $ 2,518 $ 6,085 $ 4,695
Stock options        
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation 2,489 2,460 4,770 4,573
Restricted stock units        
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation 610   1,207  
Employee stock purchase plan        
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation $ 54 $ 58 $ 108 $ 122