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Summary of Significant Accounting Policies - Incentive-based Compensation (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]    
Stock-based compensation expense in operating income $ 2,356 $ 2,180
Incentive-Based Compensation Plan    
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]    
Stock-based compensation expense in operating income $ 1,800 $ 1,200