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Stock and Incentive Compensation Plans - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Dec. 31, 2023
Number of Shares        
Outstanding at beginning of period (in shares) 225,834 353,473 353,473  
Exercised (in shares) (17,845) (7,941)    
Expired and forfeited (in shares) 0 (2,151)    
Outstanding at end of period (in shares) 207,989 343,381 225,834 353,473
Outstanding and exercisable (in shares) 207,989 343,381    
Weighted Average Exercise Price        
Outstanding at beginning of period (in dollars per share) $ 32.24 $ 31.49 $ 31.49  
Exercised (in dollars per share) 28.85 16.66    
Expired and forfeited (in dollars per share) 0 37.18    
Outstanding at end of period (in dollars per share) 32.53 31.79 $ 32.24 $ 31.49
Outstanding and exercisable (in dollars per share) $ 32.53 $ 31.79    
Weighted average remaining contractual term (in years) 3 years 5 months 23 days 4 years 14 days 3 years 8 months 19 days 4 years 5 months 15 days
Weighted average remaining contractual term, outstanding and exercisable (in years) 3 years 5 months 23 days 4 years 14 days    
Aggregate Intrinsic Value $ 670 $ 771 $ 614 $ 1,670
Aggregate Intrinsic Value, exercised 156 130    
Aggregate Intrinsic Value, outstanding and exercisable $ 670 $ 771