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Stock-Based Compensation - Employee Stock Purchase Plan (Details)
$ in Thousands
12 Months Ended
Oct. 26, 2021
USD ($)
Dec. 31, 2023
USD ($)
employee
shares
Dec. 31, 2022
USD ($)
employee
shares
Dec. 31, 2021
USD ($)
employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation expense   $ 11,962 $ 9,982 $ 10,657
Employee Stock Purchase Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation expense   $ 150 $ 191 $ 25
Employee Stock Purchase Plan | 2021 Stock Repurchase Program        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum employee subscription rate 15.00%      
Maximum employee subscription amount $ 21,250      
Purchase price discount 85.00%      
Number of employees | employee   43 78 95
Number of shares purchased (in shares) | shares   25,441 22,909  
Fair value of shares purchased   $ 522 $ 604  
Expected contributions   374 $ 444  
Total stock-based compensation expense   $ 107