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Stock and Incentive Compensation Plans - Summary of Stock Plan Activity (Details) - Stock and Incentive Compensation Plan [Member] - $ / shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Performance Units [Member]      
Shares [Roll Forward]      
Nonvested shares, beginning of year (in shares) 148,416 140,821 145,042
Granted (in shares) 70,666 60,773 53,273
Released from restriction (in shares) (39,943) (19,723) (44,536)
Forfeited (in shares) (4,925) (33,455) (12,958)
Nonvested shares, end of year (in shares) 174,214 148,416 140,821
Weighted-Average Grant Date Fair Value [Abstract]      
Nonvested shares, beginning of year (in dollars per share) $ 31.63 $ 31.8 $ 32.43
Granted (in dollars per share) 29.78 32.64 30.02
Released from restriction (in dollars per share) 31.98 33.4 31.88
Forfeited (in dollars per share) 31.41 33.11 31.28
Nonvested shares, end of year (in dollars per share) $ 30.81 $ 31.63 $ 31.8
Time-based Awards [Member]      
Shares [Roll Forward]      
Nonvested shares, beginning of year (in shares) 312,978 337,466 301,619
Granted (in shares) 145,003 133,307 180,847
Released from restriction (in shares) (90,587) (148,905) (135,120)
Forfeited (in shares) (9,142) (8,890) (9,880)
Nonvested shares, end of year (in shares) 358,252 312,978 337,466
Weighted-Average Grant Date Fair Value [Abstract]      
Nonvested shares, beginning of year (in dollars per share) $ 30.99 $ 31.18 $ 32.24
Granted (in dollars per share) 28.59 31.85 29.85
Released from restriction (in dollars per share) 30.9 32.16 31.77
Forfeited (in dollars per share) 30.72 31.62 31.19
Nonvested shares, end of year (in dollars per share) $ 30.04 $ 30.99 $ 31.18