v3.26.3
Derivative Financial Instruments (Amount of Loss Reclassified from AOCI into Income) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]        
Amounts reclassified, Before Tax $ 1,022 $ 3,673 $ 3,860 $ 14,356
Location, Statement of Income, Balance [Axis]: us-gaap:InterestAndFeeIncomeLoansAndLeases        
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]        
Amounts reclassified, Before Tax 617 (1,563) 1,975 (4,172)
Location, Statement of Income, Balance [Axis]: us-gaap:InterestExpenseBorrowings        
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]        
Amounts reclassified, Before Tax 405 4,404 1,885 15,519
Location, Statement of Income, Balance [Axis]: us-gaap:InterestExpenseDeposits        
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]        
Amounts reclassified, Before Tax $ 0 $ 832 $ 0 $ 3,009