XML 104 R93.htm IDEA: XBRL DOCUMENT v3.25.3
INTEREST RATE SWAPS - Non-hedge (Details) - USD ($)
Sep. 30, 2025
Dec. 31, 2024
Information about derivatives and swaps    
Interest-bearing $ 4,099,322,000 $ 4,002,782,000
Cash and Cash Equivalents, at Carrying Value 484,238,000 432,151,000
Interest rate swaps | Non-Hedge    
Information about derivatives and swaps    
Interest rate swaps with Bank clients - Total, Notional Amount 479,972,000 464,656,000
Net loss position in which pledged securities as collateral are required 250,000  
Interest rate swaps | Non-Hedge | Bank Clients    
Information about derivatives and swaps    
Interest rate swaps with Bank clients - Other assets and accrued interest receivable, Notional Amount 165,550,000 103,707,000
Interest rate swaps with Bank clients - Other liabilities and accrued interest payable, Notional Amount 74,436,000 128,621,000
Interest rate swaps with Bank clients - Total, Notional Amount 239,986,000 232,328,000
Interest rate swaps with Bank clients - Other assets and accrued interest receivable, Fair value 4,159,000 1,070,000
Interest rate swaps with Bank clients - Other liabilities and accrued interest payable, Fair Value (2,586,000) (5,518,000)
Interest rate swaps with Bank clients - Total, Fair Value 1,573,000 (4,448,000)
Interest rate swaps | Non-Hedge | Counterparty    
Information about derivatives and swaps    
Interest rate swaps with Bank clients - Other assets and accrued interest receivable, Notional Amount 74,436,000 128,621,000
Interest rate swaps with Bank clients - Other liabilities and accrued interest payable, Notional Amount 165,550,000 103,707,000
Interest rate swaps with Bank clients - Total, Notional Amount 239,986,000 232,328,000
Offsetting interest rate swaps with institutional swap dealer - Other assets and accrued interest receivable, Fair Value 2,586,000 5,518,000
Offsetting interest rate swaps with institutional swap dealer - Other liabilities and accrued interest payable, Fair Value (4,159,000) (1,070,000)
Offsetting interest rate swaps with institutional swap dealer - Total, Fair Value (1,573,000) 4,448,000
Interest rate swaps | Non-Hedge | Counterparty | Asset Pledged as Collateral    
Information about derivatives and swaps    
Interest-bearing 0 4,000,000
Cash and Cash Equivalents, at Carrying Value $ 5,000,000 $ 0