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Share-Based Compensation - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
Aug. 31, 2024
May 31, 2024
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Total shares of common stock reserved     40,491,541   40,491,541   43,767,101
Weighted-average grant date fair value (in dollars per share)     $ 0 $ 0 $ 0 $ 0  
Grant date fair value of stock options vested in period     $ 1,100 $ 1,000 $ 2,700 $ 4,000  
Intrinsic value of stock options exercised in period     100 $ 400 600 $ 900  
Share-based compensation, unvested stock options     1,500   $ 1,500    
Period for recognition         9 months 18 days    
Cash proceeds received     $ 100   $ 100   $ 200
Restricted stock units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Total shares of common stock reserved     613,029   613,029    
Period for recognition         1 year 7 months 6 days    
Future share-based compensation expense     $ 24,300   $ 24,300    
Restricted stock units | Terminated Executive              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Accelerated vesting of stock options (in shares) 401,463 228,575          
Share-based compensation accelerated expense $ 1,300 $ 600          
Number of shares authorized (in shares) 34,766 403,249          
Incremental share-based compensation resulting from modification $ 100 $ 600          
Restricted stock units | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting period         1 year    
Restricted stock units | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting period         3 years    
Stock options              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting period         4 years    
Expiration period         10 years    
Stock options | Terminated Executive              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Accelerated vesting of stock options (in shares) 104,095            
Stock options | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting options, expiration period after terminated employment         3 months    
Stock options | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting options, expiration period after terminated employment         5 years    
Performance-based | Terminated Executive              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Accelerated vesting of stock options (in shares) 73,529            
2018 Plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Total shares of common stock reserved     0   0    
2022 Stock Plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Total shares of common stock reserved     23,383,325   23,383,325    
Automatic increase period     10 years   10 years    
2022 Stock Plan | Common Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Percentage of outstanding stock     3.00%   3.00%    
2022 ESPP | Employee Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Total shares of common stock reserved     7,566,607   7,566,607    
Number of shares issued under plan (in shares)     4,072,000   4,072,000    
Percentage of outstanding stock         1.00%