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Employee Incentive Plans - Summary of Performance Shares Activity (Details) - Performance Shares - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Shares, Outstanding Beginning Balance 364,658    
Shares, Granted 104,246    
Shares, Vested (23,497)    
Shares, Forfeited (2,080)    
Shares, canceled (92,947)    
Shares, Outstanding Ending Balance 350,380 364,658  
Weighted-Average Grant-Date Fair Value per Share, Outstanding Beginning Balance $ 102.32    
Weighted-Average Grant-Date Fair Value per Share, Granted 137.06 $ 99.87 $ 124.10
Weighted-Average Grant-Date Fair Value per Share, Vested 125.67    
Weighted-Average Grant-Date Fair Value per Share, Forfeited 121.17    
Weighted-Average Grant-Date Fair Value per Share, Canceled 101.62    
Weighted-Average Grant-Date Fair Value per Share, Outstanding Ending Balance $ 118.56 $ 102.32