v3.26.3
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) - USD ($)
$ in Thousands
Total
Common Stock
Paid In Capital
Retained Earnings
Treasury Stock
Accumulated Other Comprehensive Income (Loss)
Beginning balance, net of tax at Dec. 31, 2024 $ 811,942 $ 47,598 $ 793,586 $ 326,793 $ (231,137) $ (124,898)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 21,507     21,507    
Other comprehensive income (loss) (6,916)         (6,916)
Issuance of common stock for dividend reinvestment plan 264 11 253      
Stock compensation expense 914   914      
Net issuance of common stock under employee stock plans (148)   (368) (130) 350  
Cash dividends paid on common stock (10,940)     (10,940)    
Ending balance, net of tax at Mar. 31, 2025 816,623 47,609 794,385 337,230 (230,787) (131,814)
Beginning balance, net of tax at Dec. 31, 2024 811,942 47,598 793,586 326,793 (231,137) (124,898)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 48,233          
Other comprehensive income (loss) 16,794          
Ending balance, net of tax at Sep. 30, 2025 834,850 47,629 795,346 342,023 (242,044) (108,104)
Beginning balance, net of tax at Mar. 31, 2025 816,623 47,609 794,385 337,230 (230,787) (131,814)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 21,813     21,813    
Other comprehensive income (loss) (9,671)         (9,671)
Issuance of common stock for dividend reinvestment plan 250 11 239      
Purchase of common stock (11,904)       (11,904)  
Stock compensation expense 686   686      
Net issuance of common stock under employee stock plans 293   (985) (113) 1,391  
Cash dividends paid on common stock (10,890)     (10,890)    
Ending balance, net of tax at Jun. 30, 2025 807,200 47,620 794,325 348,040 (241,300) (141,485)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 4,913     4,913    
Other comprehensive income (loss) 33,381         33,381
Issuance of common stock for dividend reinvestment plan 225 9 216      
Purchase of common stock (804)       (804)  
Stock compensation expense 790   790      
Net issuance of common stock under employee stock plans (34)   15 (109) 60  
Cash dividends paid on common stock (10,821)     (10,821)    
Ending balance, net of tax at Sep. 30, 2025 834,850 47,629 795,346 342,023 (242,044) (108,104)
Beginning balance, net of tax at Dec. 31, 2025 847,615 47,638 795,759 352,193 (252,358) (95,617)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 23,259     23,259    
Other comprehensive income (loss) (7,005)         (7,005)
Issuance of common stock for dividend reinvestment plan 233 9 224      
Stock compensation expense 1,637   1,637      
Net issuance of common stock under employee stock plans (172)   (560) 20 368  
Cash dividends paid on common stock (10,705)     (10,705)    
Ending balance, net of tax at Mar. 31, 2026 854,862 47,647 797,060 364,767 (251,990) (102,622)
Beginning balance, net of tax at Dec. 31, 2025 847,615 47,638 795,759 352,193 (252,358) (95,617)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 78,072          
Other comprehensive income (loss) (54,230)          
Ending balance, net of tax at Sep. 30, 2026 842,884 47,664 798,553 397,610 (251,096) (149,847)
Beginning balance, net of tax at Mar. 31, 2026 854,862 47,647 797,060 364,767 (251,990) (102,622)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 26,837     26,837    
Other comprehensive income (loss) 10,555         10,555
Issuance of common stock for dividend reinvestment plan 233 9 224      
Stock compensation expense 1,021   1,021      
Net issuance of common stock under employee stock plans (327)   (963) (126) 762  
Cash dividends paid on common stock (10,717)     (10,717)    
Ending balance, net of tax at Jun. 30, 2026 882,464 47,656 797,342 380,761 (251,228) (92,067)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 27,976     27,976    
Other comprehensive income (loss) (57,780)         (57,780)
Issuance of common stock for dividend reinvestment plan 210 8 202      
Stock compensation expense 952   952      
Net issuance of common stock under employee stock plans 92   57 (97) 132  
Cash dividends paid on common stock (11,030)     (11,030)    
Ending balance, net of tax at Sep. 30, 2026 $ 842,884 $ 47,664 $ 798,553 $ 397,610 $ (251,096) $ (149,847)