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Employee Compensation and Benefit Plans - Schedule of Equity-based Compensation Expense Related to Stock Options and Stock Awards and Related Excess Tax Benefit (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Equity-based compensation expense:      
Awards $ 4,719 $ 2,401 $ 2,697
Excess tax benefit (tax deficiency) related to share-based awards 518 (424) (381)
Stock Options      
Equity-based compensation expense:      
Awards 254 (431) (121)
Stock Awards      
Equity-based compensation expense:      
Awards 4,465 2,832 2,818
Liability Awards      
Equity-based compensation expense:      
Awards $ 15,108 $ 5,642 $ 1,082