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Derivatives and Hedging Activities (Tables) | 12 Months Ended
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Dec. 31, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Hedged Forecasted Transaction Affects Earnings | The following table reflects the Company's derivative positions as of the date indicated below for interest rate derivatives which qualify as cash flow hedges for accounting purposes.
| At December 31, 2025
| Notional Amount |  | Average Maturity |  | Weighted Average Rate |  | Fair Value
|  |  | Current Rate Paid |  | Received Fixed Swap Rate |
| (in thousands) |  | (in years) |  |  |  |  |  | (in thousands)
Interest rate swaps on loans | $ | 192,468 |  |  | 0.9 |  | 3.79 | % |  | 3.47 | % |  | $ | 7 |
| At December 31, 2024
| Notional Amount |  | Average Maturity |  | Weighted Average Rate |  | Fair Value
|  |  | Current Rate Paid |  | Received Fixed Swap Rate |
| (in thousands) |  | (in years) |  |  |  |  |  | (in thousands)
Interest rate swaps on loans | $ | 225,000 |  |  | 1.90 |  | 4.53 | % |  | 3.39 | % |  | $ | (2,033) |
Schedule of Customer Related Derivative Positions | The following tables present the Company's customer related derivative positions for the periods indicated below for those derivatives not designated as hedging:
| Notional Amount Maturing
| Number of Positions |  | Less than 1 year |  | Less than 2 years |  | Less than 3 years |  | Less than 4 years |  | Thereafter |  | Total |  | Fair Value
| December 31, 2025
| (Dollars In Thousands)
Loan level derivatives |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Receive fixed, pay variable | 308 |  |  | $ | 280,333 |  |  | $ | 427,625 |  |  | $ | 368,548 |  |  | $ | 699,796 |  |  | $ | 1,729,538 |  |  | $ | 3,505,840 |  |  | $ | 58,840 |
Pay fixed, receive variable | 308 |  |  | 280,333 |  |  | 427,625 |  |  | 368,548 |  |  | 699,796 |  |  | 1,729,538 |  |  | 3,505,840 |  |  | 58,853 |
Risk participation-out agreements | 87 |  |  | 41,361 |  |  | 65,257 |  |  | 37,270 |  |  | 155,480 |  |  | 371,466 |  |  | 670,834 |  |  | 532 |
Risk participation-in agreements | 23 |  |  | 29,862 |  |  | 10,321 |  |  | 26,468 |  |  | 18,473 |  |  | 68,061 |  |  | 153,185 |  |  | 139 |
Foreign exchange contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Buys foreign currency, sells U.S. currency | 9 |  |  | $ | 2,785 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 2,785 |  |  | $ | 274 |
Sells foreign currency, buys U.S. currency | 9 |  |  | 2,800 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 2,800 |  |  | 258 |
| Notional Amount Maturing
| Number of Positions |  | Less than 1 year |  | Less than 2 years |  | Less than 3 years |  | Less than 4 years |  | Thereafter |  | Total |  | Fair Value
| December 31, 2024
| (Dollars In Thousands)
Loan level derivatives |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Receive fixed, pay variable | 149 |  |  | $ | 153,724 |  |  | $ | 57,535 |  |  | $ | 237,601 |  |  | $ | 93,027 |  |  | $ | 1,131,061 |  |  | $ | 1,672,948 |  |  | $ | 95,720 |
Pay fixed, receive variable | 149 |  |  | 153,724 |  |  | 57,535 |  |  | 237,601 |  |  | 93,027 |  |  | 1,131,061 |  |  | 1,672,948 |  |  | 95,720 |
Risk participation-out agreements | 68 |  |  | 33,305 |  |  | 5,847 |  |  | 59,464 |  |  | 52,828 |  |  | 388,287 |  |  | 539,731 |  |  | 495 |
Risk participation-in agreements | 10 |  |  | — |  |  | 22,518 |  |  | 3,506 |  |  | 25,346 |  |  | 50,828 |  |  | 102,198 |  |  | 137 |
Foreign exchange contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Buys foreign currency, sells U.S. currency | 26 |  |  | $ | 5,849 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 5,849 |  |  | $ | 459 |
Sells foreign currency, buys U.S. currency | 24 |  |  | 5,408 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 5,408 |  |  | 482 |
The table below presents the net gain (loss) recognized in income due to changes in the fair value for the year ended December 31, 2025 and 2024.
| Year Ended December 31,
| 2025 |  | 2024
| (In Thousands)
Net (loss) gain recognized in income on: |  |  |
Net risk participation agreements | $ | (487) |  |  | $ | (571) |
Foreign exchange contracts | (8) |  |  | 16 |
Total | $ | (495) |  |  | $ | (555) |
Schedule of Offsetting Derivatives and Amounts Subject to Master Netting Agreements Not Offset in the Audited Consolidated Balance Sheet | The tables below present the offsetting of derivatives and amounts subject to master netting agreements not offset in the consolidated balance sheet at the dates indicated:
| At December 31, 2025
| Gross Amounts Recognized |  | Gross Amounts Offset in the Statement of Financial Position |  | Net Amounts Presented in the Statement of Financial Position |  | Gross Amounts Not Offset in the Statement of Financial Position |  | Net Amount
|  |  |  | Financial Instruments Pledged |  | Cash Collateral Received/Paid |
| (In Thousands)
Asset derivatives |  |  |  |  |  |  |  |  |  |  |
Derivatives designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives | $ | 185 |  |  | $ | — |  |  | $ | 185 |  |  | $ | — |  |  | $ | — |  |  | $ | 185 |
Derivatives not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Loan level derivatives | $ | 102,237 |  |  | $ | — |  |  | $ | 102,237 |  |  | $ | — |  |  | $ | 33,113 |  |  | $ | 69,124 |
Risk participation-out agreements | 532 |  |  | — |  |  | 532 |  |  | — |  |  | — |  |  | 532 |
Foreign exchange contracts | 274 |  |  | — |  |  | 274 |  |  | — |  |  | — |  |  | 274 |
Total | $ | 103,228 |  |  | $ | — |  |  | $ | 103,228 |  |  | $ | — |  |  | $ | 33,113 |  |  | $ | 70,115 |
Liability derivatives |  |  |  |  |  |  |  |  |  |  |
Derivatives designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives | $ | 179 |  |  | $ | — |  |  | $ | 179 |  |  | $ | — |  |  | $ | — |  |  | $ | 179 |
Derivatives not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Loan level derivatives | $ | 115,937 |  |  | $ | — |  |  | $ | 115,937 |  |  | $ | — |  |  | $ | 1,180 |  |  | $ | 114,757 |
Risk participation-in agreements | 139 |  |  | — |  |  | 139 |  |  | — |  |  | — |  |  | 139 |
Foreign exchange contracts | 258 |  |  | — |  |  | 258 |  |  | — |  |  | — |  |  | 258 |
Total | $ | 116,513 |  |  | $ | — |  |  | $ | 116,513 |  |  | $ | — |  |  | $ | 1,180 |  |  | $ | 115,333 |
| At December 31, 2024
| Gross Amounts Recognized |  | Gross Amounts Offset in the Statement of Financial Position |  | Net Amounts Presented in the Statement of Financial Position |  | Gross Amounts Not Offset in the Statement of Financial Position |  | Net Amount
|  |  |  | Financial Instruments Pledged |  | Cash Collateral Pledged |
| (In Thousands)
Asset derivatives |  |  |  |  |  |  |  |  |  |  |
Derivatives designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives | $ | 18 |  |  | $ | — |  |  | $ | 18 |  |  | $ | — |  |  | $ | — |  |  | $ | 18 |
Derivatives not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Loan level derivatives | $ | 102,608 |  |  | $ | — |  |  | $ | 102,608 |  |  | $ | — |  |  | $ | 79,592 |  |  | $ | 23,016 |
Risk participation-out agreements | 495 |  |  | — |  |  | 495 |  |  | — |  |  | — |  |  | 495 |
Foreign exchange contracts | 482 |  |  | — |  |  | 482 |  |  | — |  |  | — |  |  | 482 |
Total | $ | 103,603 |  |  | $ | — |  |  | $ | 103,603 |  |  | $ | — |  |  | $ | 79,592 |  |  | $ | 24,011 |
Liability derivatives |  |  |  |  |  |  |  |  |  |  |
Derivatives designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives | $ | 2,051 |  |  | $ | — |  |  | $ | 2,051 |  |  | $ | — |  |  | $ | — |  |  | $ | 2,051 |
Derivatives not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Loan level derivatives | $ | 102,608 |  |  | $ | — |  |  | $ | 102,608 |  |  | $ | — |  |  | $ | 870 |  |  | $ | 101,738 |
Risk participation-in agreements | 137 |  |  | — |  |  | 137 |  |  | — |  |  | — |  |  | 137 |
Foreign exchange contracts | 459 |  |  | — |  |  | 459 |  |  | — |  |  | — |  |  | 459 |
Total | $ | 105,255 |  |  | $ | — |  |  | $ | 105,255 |  |  | $ | — |  |  | $ | 870 |  |  | $ | 104,385 |
Schedule of Gain (Loss) on Derivatives | The Company has agreements with certain of its derivative counterparties that contain credit-risk-related contingent provisions. These provisions provide the counterparty with the right to terminate its derivative positions and require the Company to settle its obligations under the agreements if the Company defaults on certain of its indebtedness or if the Company fails to maintain its status as a well-capitalized institution.
| Fair Value
| Year Ended December 31, 2025 | Year Ended December 31, 2024
| (Dollars in Thousands)
Derivatives designated as hedges | $ | 7 |  | $ | (2,033) |
Gain (loss) in OCI on derivatives (effective portion), net of tax | $ | 50 |  | $ | (1,324) |
Gain (loss) reclassified from OCI into interest income or interest expense (effective portion) | $ | (1,875) |  | $ | (4,036) |

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