v3.26.1
DERIVATIVE FINANCIAL INSTRUMENTS - Summary of Fair Value of Derivative Financial Instruments and Classification on the Balance Sheet (Details) - Derivatives Not Designated as Hedging Instruments under FASB ASC 815-10 - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Notional Amount    
Included in other assets $ 1,608,805 $ 1,571,233
Included in other liabilities 1,702,544 1,695,382
Fair Value    
Derivative assets 49,556 48,468
Derivative liabilities 48,756 47,980
Interest rate swaps    
Notional Amount    
Included in other assets 1,526,758 1,529,421
Included in other liabilities 1,643,997 1,668,136
Fair Value    
Derivative assets 48,573 47,850
Derivative liabilities 48,529 47,879
Forward contracts related to mortgage loans to be delivered for sale    
Notional Amount    
Included in other assets 44,685 15,217
Included in other liabilities 39,000 25,000
Fair Value    
Derivative assets 742 422
Derivative liabilities 171 99
Interest rate lock commitments    
Notional Amount    
Included in other assets 37,362 26,595
Included in other liabilities 19,547 2,246
Fair Value    
Derivative assets 241 196
Derivative liabilities $ 56 $ 2