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Stock-Based Compensation (Narrative) (Details) - USD ($)
$ in Thousands
9 Months Ended
Jun. 01, 2021
Sep. 30, 2022
Sep. 30, 2021
Jan. 01, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expected dividend yield   0.00%    
Exercise of stock options (in shares)   121,945    
Proceeds from Employee Stock Purchase Plan   $ 295 $ 0  
2001 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Reserved for future issuance 2,674,749 1,576,113    
Number of shares available for grant   600,737    
Vesting Period 4 years      
2001 Plan | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting Period 10 years      
ESPP        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Reserved for future issuance   278,170   203,993
Number of shares available for grant   424,482    
Shares issued/purchased under ESPP   57,681    
Annual incremental percentage   1.00%    
Minimum Percentage   85.00%    
Proceeds from Employee Stock Purchase Plan   $ 300    
2021        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Reserved for future issuance   1,854,490   1,019,967
Annual incremental percentage   5.00%    
2021 | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share based payment award, term   10 years    
Options to purchase common stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expected dividend yield   0.00% 0.00%  
Options to purchase common stock | 2001 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting Period   48 months    
Stock options with early exercise option        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Exercise of stock options (in shares)   0 0  
Liability recorded   $ 0 $ 0