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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, 2025
Dec. 31, 2024
Dec. 31, 2023
Performance Units [Member]      
Shares [Roll Forward]      
Nonvested shares, beginning of year (in shares) 208,045 174,214 148,416
Granted (in shares) 63,392 80,580 70,666
Adjustment for performance factor (shares) 47,415 9,348 0
Released from restriction (in shares) (105,951) (54,973) (39,943)
Forfeited (in shares) (7,674) (1,124) (4,925)
Nonvested shares, end of year (in shares) 205,227 208,045 174,214
Weighted-Average Grant Date Fair Value [Abstract]      
Nonvested shares, beginning of year (in dollars per share) $ 29.39 $ 30.81 $ 31.63
Granted (in dollars per share) 37.61 26.67 29.78
Adjustment for performance factor (in dollars per share) 32.64 30.02 0
Released from restriction (in dollars per share) 32.64 30.02 31.98
Forfeited (in dollars per share) 30.5 28.32 31.41
Nonvested shares, end of year (in dollars per share) $ 30.96 $ 29.39 $ 30.81
Time Based Award [Member]      
Shares [Roll Forward]      
Nonvested shares, beginning of year (in shares) 372,276 358,252 312,978
Granted (in shares) 131,224 167,646 145,003
Released from restriction (in shares) (123,655) (140,637) (90,587)
Forfeited (in shares) (17,592) (12,985) (9,142)
Nonvested shares, end of year (in shares) 362,253 372,276 358,252
Weighted-Average Grant Date Fair Value [Abstract]      
Nonvested shares, beginning of year (in dollars per share) $ 29.37 $ 30.04 $ 30.99
Granted (in dollars per share) 36.99 27.27 28.59
Released from restriction (in dollars per share) 31.5 28.63 30.9
Forfeited (in dollars per share) 30.76 28.79 30.72
Nonvested shares, end of year (in dollars per share) $ 31.34 $ 29.37 $ 30.04