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Stock-Based Incentive Compensation Plans - Narrative (Details) - USD ($)
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation cost, stock options $ 0    
Stock options granted (in shares) 0 0  
2018 ESPP      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Purchase price of common stock as a percent of fair market value (percent) 85.00%    
Employee stock purchase program offering period interval (in months) 6 months    
Accrued compensation and related expenses for employee payroll deductions $ 1,400,000   $ 400,000
Restricted Stock Units      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation cost $ 36,500,000    
Unrecognized compensation cost, expected period for recognition (in years) 2 years 7 months 6 days    
Restricted Stock Units | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Performance period 2 years    
Restricted Stock Units | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Performance period 4 years    
Performance Shares      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation cost $ 7,000,000    
Unrecognized compensation cost, expected period for recognition (in years) 2 years 4 months 24 days    
Performance Shares | 2018 ESPP      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Performance period 3 years