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Stock Compensation - Summary of Transactions of Stock Option Plans (Details) - Stock Options - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Weighted-average exercise price      
Options granted (in dollars per share)   $ 17.49  
Omnibus Incentive Plan      
Number of shares      
Beginning balance (in shares) 316,194 337,332 376,900
Options granted (in shares)   41,807 34,926
Options exercised (in shares) (88,932) (55,716) (66,969)
Options forfeited (in shares)   (7,229) (7,525)
Ending balance (in shares) 227,262 316,194 337,332
Exercisable options (in shares) 170,484 235,829 271,252
Weighted-average exercise price      
Beginning balance (in dollars per share) $ 37.75 $ 31.82 $ 28.95
Options granted (in dollars per share)   62.76 59.44
Options exercised (in dollars per share) 22.89 18.99 29.29
Options forfeited (in dollars per share)   50.19 38.81
Ending balance (in dollars per share) 43.56 37.75 31.82
Exercisable options (in dollars per share) $ 38.31 $ 30.82 $ 27.17