v3.26.1
Accumulated Other Comprehensive Income or Loss and Earnings Per Share - Schedule of Other Comprehensive Income Reclassified from AOCI (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
(Losses) gains on investment securities, net $ (31) $ 3,196
Interest on Loans 797,889 768,362
Interest on deposits 309,187 320,233
Income before taxes 300,940 253,055
Income tax expense (73,552) (64,016)
Net income 227,388 189,039
Reclassification Out of Accumulated Other Comprehensive Income | Accumulated unrealized losses on securities    
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
(Losses) gains on investment securities, net (2) (301)
Income before taxes (2) (301)
Income tax expense 1 78
Net income (1) (223)
Reclassification Out of Accumulated Other Comprehensive Income | Accumulated unrealized (losses) gains on derivative instruments    
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
Interest on Loans (642) 9,071
Interest on deposits (3,325) (3,325)
Income before taxes 3,967 (5,746)
Income tax expense (1,031) 1,494
Net income $ 2,936 $ (4,252)