Loans - Recorded investment in non-accrual and loans (Details) $ in Thousands	9 Months Ended
Sep. 30, 2026 USD ($) loan	Dec. 31, 2025 USD ($)
Loans
Non-Accrual with No Allowance for Credit Loss	$ 16,635	$ 1,514
Non-accrual	19,080	11,112
Loans Past Due Over 90 Days Still Accruing	282	18
ACL relating to non-accrual balances	1,900	2,300
Non-accrual loans with no ACL associated to them	$ 16,600	1,500
Loans modified resulting due to financial difficulty \| loan	0
Commercial and industrial. \| Commercial and industrial
Loans
Non-accrual	$ 2,410	1,577
Loans Past Due Over 90 Days Still Accruing	282	18
Commercial real estate. \| Commercial real estate
Loans
Non-Accrual with No Allowance for Credit Loss	15,843	669
Non-accrual	15,843	8,690
Residential real estate. \| Residential real estate
Loans
Non-Accrual with No Allowance for Credit Loss		1
Non-accrual		1
Residential real estate. \| Home equity
Loans
Non-Accrual with No Allowance for Credit Loss	792	844
Non-accrual	$ 827	$ 844

Number of financing receivables that have been modified by troubled debt restructurings.

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The allowance on credit loss relating to financing receivables on nonaccrual status.

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Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease.

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