v3.25.4
DERIVATIVE FINANCIAL INSTRUMENTS - Fair Values of Derivative Instruments (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives $ 29,584 $ 37,059
Liability Derivatives 19,551 18,623
Designated as Hedging Instrument    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 11,861 18,624
Liability Derivatives 2,026 350
Designated as Hedging Instrument | Interest rate cap agreements | Other assets    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 78 646
Designated as Hedging Instrument | Interest rate cap agreements | Other liabilities    
Derivative Instruments, Gain (Loss) [Line Items]    
Liability Derivatives 0 0
Designated as Hedging Instrument | Interest rate floor agreements | Other assets    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 4,669 3,642
Designated as Hedging Instrument | Interest rate floor agreements | Other liabilities    
Derivative Instruments, Gain (Loss) [Line Items]    
Liability Derivatives 0 0
Designated as Hedging Instrument | Fixed Income Interest Rate | Interest rate swap agreement | Other assets    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 7,114 14,336
Designated as Hedging Instrument | Fixed Income Interest Rate | Interest rate swap agreement | Other liabilities    
Derivative Instruments, Gain (Loss) [Line Items]    
Liability Derivatives 2,026 350
No hedge designation    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 17,723 18,435
Liability Derivatives 17,525 18,273
No hedge designation | Rate-lock mortgage loan commitments | Other assets    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 230 100
No hedge designation | Rate-lock mortgage loan commitments | Other liabilities    
Derivative Instruments, Gain (Loss) [Line Items]    
Liability Derivatives 0 0
No hedge designation | Mandatory commitments to sell mortgage loans | Other assets    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 0 62
No hedge designation | Mandatory commitments to sell mortgage loans | Other liabilities    
Derivative Instruments, Gain (Loss) [Line Items]    
Liability Derivatives 32 0
No hedge designation | Fixed Income Interest Rate | Interest rate swap agreement | Other assets | Commercial    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 7,074 15,799
No hedge designation | Fixed Income Interest Rate | Interest rate swap agreement | Other liabilities | Commercial    
Derivative Instruments, Gain (Loss) [Line Items]    
Liability Derivatives 10,419 2,474
No hedge designation | Variable Income Interest Rate | Interest rate swap agreement | Other assets | Commercial    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives 10,419 2,474
No hedge designation | Variable Income Interest Rate | Interest rate swap agreement | Other liabilities | Commercial    
Derivative Instruments, Gain (Loss) [Line Items]    
Liability Derivatives $ 7,074 $ 15,799