v3.26.1
DERIVATIVES AND HEDGING (Derivatives Designated as Hedging, by Balance Sheet Location) (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Derivatives, Fair Value [Line Items]    
Asset Derivatives, Fair Value $ 18,996 $ 19,185
Liability Derivatives, Fair Value 19,007 19,207
Derivative Assets, Amounts offsett in the Statement of Financial Condition (10,465) (9,207)
Derivative Liabilities, Amounts offset in the Statement of Financial Condition $ 0 $ 0
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other assets Other assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Accrued expenses and other liabilities Accrued expenses and other liabilities
Not Designated as Hedging Instrument [Member]    
Derivatives, Fair Value [Line Items]    
Asset Derivatives, Notional/Contract Amount $ 476,783 $ 478,631
Liability Derivatives, Notional/Contract Amount 501,760 484,148
Derivative liabilities 19,189 19,363
Derivative assets 8,832 10,311
Interest rate swaps [Member]    
Derivatives, Fair Value [Line Items]    
Asset Derivatives, Fair Value 18,996 19,185
Liability Derivatives, Fair Value 19,007 19,207
Derivative Assets, Amounts offsett in the Statement of Financial Condition (10,465) (9,207)
Derivative Liabilities, Amounts offset in the Statement of Financial Condition 0 0
Interest rate swaps [Member] | Not Designated as Hedging Instrument [Member]    
Derivatives, Fair Value [Line Items]    
Asset Derivatives, Notional/Contract Amount 419,165 409,748
Liability Derivatives, Notional/Contract Amount 419,165 409,748
Derivative liabilities 19,007 19,207
Derivative assets 18,996 19,185
Mortgage loan commitments [Member] | Not Designated as Hedging Instrument [Member]    
Derivatives, Fair Value [Line Items]    
Asset Derivatives, Notional/Contract Amount 46,140 39,895
Liability Derivatives, Notional/Contract Amount 0 0
Derivative liabilities 0 0
Derivative assets 301 333
Forward sales contracts | Not Designated as Hedging Instrument [Member]    
Derivatives, Fair Value [Line Items]    
Asset Derivatives, Notional/Contract Amount 11,011 28,405
Liability Derivatives, Notional/Contract Amount 42,963 33,793
Derivative liabilities 180 151
Derivative assets 0 0
Credit Risk Contract | Not Designated as Hedging Instrument [Member]    
Derivatives, Fair Value [Line Items]    
Asset Derivatives, Notional/Contract Amount 467 583
Liability Derivatives, Notional/Contract Amount 39,632 40,607
Derivative liabilities 2 5
Derivative assets $ 0 $ 0