v3.26.3
DERIVATIVE FINANCIAL INSTRUMENTS - Summary of Fair Value of Derivative Instruments (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Designated as hedging instrument    
Fair Value    
Total derivatives $ (2,916) $ (216)
Designated as hedging instrument | Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | Interest rate swaps - FHLB advances | Cash Flow Hedging    
Notional Amount    
Derivative liabilities   75,000
Fair Value    
Derivative liabilities   (348)
Designated as hedging instrument | Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | Interest rate swaps - commercial loans | Cash Flow Hedging    
Notional Amount    
Derivative liabilities 250,000  
Fair Value    
Derivative liabilities (2,916)  
Designated as hedging instrument | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Interest rate swaps - FHLB advances    
Fair Value    
Derivative asset 0  
Designated as hedging instrument | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Interest rate swaps - FHLB advances | Cash Flow Hedging    
Notional Amount    
Derivative asset 0  
Designated as hedging instrument | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Interest rate swaps - FHLB advances and brokered money market deposits | Cash Flow Hedging    
Notional Amount    
Derivative asset 0 85,000
Fair Value    
Derivative asset 0 132
Derivatives not designated as hedging instruments    
Fair Value    
Total derivatives 433 (257)
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | Interest rate swaps    
Notional Amount    
Derivative liabilities 630,814 539,225
Fair Value    
Derivative liabilities (21,483) (14,720)
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | Written options – rate cap    
Notional Amount    
Derivative liabilities 5,625 5,709
Fair Value    
Derivative liabilities (1) 0
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | Risk participation agreements    
Notional Amount    
Derivative liabilities 30,882 44,638
Fair Value    
Derivative liabilities (30) (70)
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | Interest rate lock commitments with customers    
Notional Amount    
Derivative liabilities 1,729  
Fair Value    
Derivative liabilities 1  
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | Forward sale commitments    
Notional Amount    
Derivative liabilities   5,948
Fair Value    
Derivative liabilities   (11)
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Interest rate swaps    
Notional Amount    
Derivative asset 630,814 539,225
Fair Value    
Derivative asset 21,878 14,463
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Purchased options – rate cap    
Notional Amount    
Derivative asset 5,625 5,709
Fair Value    
Derivative asset 1 0
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Risk participation agreements    
Notional Amount    
Derivative asset 34,677 31,702
Fair Value    
Derivative asset 19 43
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Interest rate lock commitments with customers    
Notional Amount    
Derivative asset   1,811
Fair Value    
Derivative asset   $ 38
Derivatives not designated as hedging instruments | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Forward sale commitments    
Notional Amount    
Derivative asset 3,967  
Fair Value    
Derivative asset $ 50