v3.26.3
Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parenthetical) - USD ($)
shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Statement of Stockholders' Equity [Abstract]        
Cash dividends declared (in dollars per share) $ 1.00 $ 0.87 $ 2.74 $ 2.45
Purchase of treasury shares (in shares)     321 255
Restricted awards granted $ 0 $ 0 $ 0 $ 0
Adjustment to shareholders' equity 781,614 798,943 781,614 798,943
Net income available to common shareholders 34,609 35,188 99,642 98,917
Other comprehensive (loss) income, net of tax (48,919) 11,271 (54,419) 31,492
Dividends, Common Stock, Cash (14,107) (12,639) (38,732) (35,650)
Stock-based compensation expense $ 1,082 $ 908 3,580 2,413
Purchase of treasury shares     $ (38,137) $ (28,893)