Annual report pursuant to Section 13 and 15(d)

Earnings Per Share (Details)

v3.25.0.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Earnings Per Share [Abstract]      
Net income $ 453,960 $ 405,645 $ 446,362
Basic earnings per share:      
Weighted average shares outstanding for basic earnings per share (in shares) 22,986,197 23,044,305 23,165,871
Basic earnings per share (in dollars per share) $ 19.75 $ 17.60 $ 19.27
Diluted earnings per share:      
Weighted average shares outstanding for basic earnings per share (in shares) 22,986,197 23,044,305 23,165,871
Stock-based incentive plan (in shares) 33,554 15,540 14,556
Weighted average shares outstanding for diluted earnings per share (in shares) 23,019,751 23,059,845 23,180,427
Diluted earnings per share (in dollars per share) $ 19.72 $ 17.59 $ 19.26