Loans - Nonaccrual Loans and Accruing Loans 90 Days Past Due Segregated by Loan Segment (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Loans [Abstract]
Nonaccrual loans with no ACL	$ 116	$ 112
Nonaccrual loans with ACL	10,678	8,427
90+ and still accruing	18,951	10,623
Nonperforming loans	29,745	19,162
Commercial [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	116	112
Nonaccrual loans with ACL	6,408	4,735
90+ and still accruing	11,877	4,173
Nonperforming loans	18,401	9,020
Commercial [Member] \| Commercial Real Estate Residential [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	0	0
Nonaccrual loans with ACL	917	867
90+ and still accruing	1,700	2,085
Nonperforming loans	2,617	2,952
Commercial [Member] \| Commercial Real Estate Nonresidential [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	83	86
Nonaccrual loans with ACL	3,699	2,972
90+ and still accruing	1,361	1,187
Nonperforming loans	5,143	4,245
Commercial [Member] \| Commercial Other [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	33	26
Nonaccrual loans with ACL	1,792	896
90+ and still accruing	8,816	901
Nonperforming loans	10,641	1,823
Residential [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	0	0
Nonaccrual loans with ACL	4,270	3,692
90+ and still accruing	6,322	5,722
Nonperforming loans	10,592	9,414
Residential [Member] \| Real Estate Mortgage [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	0	0
Nonaccrual loans with ACL	4,063	3,429
90+ and still accruing	5,575	5,098
Nonperforming loans	9,638	8,527
Residential [Member] \| Home Equity Lines [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	0	0
Nonaccrual loans with ACL	207	263
90+ and still accruing	747	624
Nonperforming loans	954	887
Consumer [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	0	0
Nonaccrual loans with ACL	0	0
90+ and still accruing	752	728
Nonperforming loans	752	728
Consumer [Member] \| Consumer Direct [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	0	0
Nonaccrual loans with ACL	0	0
90+ and still accruing	132	51
Nonperforming loans	132	51
Consumer [Member] \| Consumer Indirect [Member]
Loans [Abstract]
Nonaccrual loans with no ACL	0	0
Nonaccrual loans with ACL	0	0
90+ and still accruing	620	677
Nonperforming loans	$ 620	$ 677

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

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