Loans (Nonaccrual Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	$ 39,442	$ 11,654
Nonaccrual loans with no ACL	998	1,269
Nonaccrual loans	40,440	12,923
Accruing loans 90 days or more past due	0	0
Commercial real estate
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	28,923	0
Nonaccrual loans with no ACL	0	0
Nonaccrual loans	28,923	0
Commercial & industrial
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	126	0
Nonaccrual loans with no ACL	0	0
Nonaccrual loans	126	0
Total commercial
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	29,049	0
Nonaccrual loans with no ACL	0	0
Nonaccrual loans	29,049	0
Residential real estate
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	8,633	9,830
Nonaccrual loans with no ACL	998	1,269
Nonaccrual loans	9,631	11,099
Home equity
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	1,757	1,824
Nonaccrual loans with no ACL	0	0
Nonaccrual loans	1,757	1,824
Other
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	3	0
Nonaccrual loans with no ACL	0	0
Nonaccrual loans	3	0
Total consumer
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	1,760	1,824
Nonaccrual loans with no ACL	0	0
Nonaccrual loans	$ 1,760	$ 1,824

Amortized cost of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease.

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