v3.26.1
Derivatives Financial Instruments (Fair Value Hedges on Income Statement) (Details) - Fair Value Hedging - Interest Rate Swap - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Derivative Instruments, Gain (Loss) [Line Items]      
Gain (loss) on fair value hedging relationship $ 110 $ (224)  
Designated as Hedging Instrument      
Derivative Instruments, Gain (Loss) [Line Items]      
Interest income on taxable securities 20,148 19,750 $ 16,635
Effects of fair value hedge relationships 13 401 30
Reported interest income on taxable securities 20,161 20,151 $ 16,665
Gain (loss) on fair value hedging relationship (110) 224  
Carrying amount of hedged asset $ 129,707 $ 43,105