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Equity Plans - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
ESPP    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unrecognized compensation costs $ 141  
Plan expense 97 $ 90
Restricted stock and deferred restricted stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unrecognized compensation costs $ 8,149  
Recognition period for unrecognized compensation cost 2 years 2 months 1 day  
Restricted stock and deferred restricted stock | Incentive Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares issuable upon exercise of incentive plan awards (in shares) 181,280  
Remaining shares available for issuance (in shares) 1,055,383  
Number of equity instruments granted (in shares) 37,520 27,732
Service-based restricted stock vesting period 1 year 3 years
Grant date fair value of equity instruments granted (in usd per share) $ 61.10 $ 77.88
Performance Shares | Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target vesting percentage 0.00%  
Performance Shares | Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target vesting percentage 150.00%  
Performance Shares | Incentive Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of equity instruments granted (in shares) 44,433 31,345
Grant date fair value of equity instruments granted (in usd per share) $ 53.69 $ 80.05
Market-based RSU | Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target vesting percentage 0.00%  
Market-based RSU | Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target vesting percentage 200.00%