XML 84 R74.htm IDEA: XBRL DOCUMENT v3.25.1
Derivatives and hedging activities - Cumulative Basis Adjustment for Fair Value Hedges (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Derivatives, Fair Value    
Amortized Amount of the Hedged Assets/(Liabilities) $ 18,171 $ 21,005
Hedged Asset, Statement of Financial Position [Extensible Enumeration] Debt Securities, Available-for-Sale, Excluding Accrued Interest  
Fair value hedges | Derivatives designated as hedging instruments    
Derivatives, Fair Value    
Amortized Amount of the Hedged Assets/(Liabilities) $ 200,801 205,926
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities) 541 434
Fair value hedges | Derivatives designated as hedging instruments | Interest rate swaps    
Derivatives, Fair Value    
Amortized Amount of the Hedged Assets/(Liabilities) $ 150,647 $ 155,731
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Debt Securities, Available-for-Sale, Excluding Accrued Interest Debt Securities, Available-for-Sale, Excluding Accrued Interest
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities) $ 387 $ 239
Amortized Cost Basis Amount of the Hedged Assets 150,600 155,700
Amounts of designated hedged items 75,000 100,000
Fair value hedges | Derivatives designated as hedging instruments | Fixed rate loans    
Derivatives, Fair Value    
Amortized Amount of the Hedged Assets/(Liabilities) 50,154 50,195
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities) 154 $ 195
Hedged Asset, carrying value $ 50,000