Loans (Nonaccrual Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	$ 20,975	$ 6,369
Nonaccrual loans, no ACL deemed necessary	23,643	6,477
Nonaccrual loans	44,618	12,846
Accruing loans 90 days or more past due	0	0
Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	10,997	0
Nonaccrual loans, no ACL deemed necessary	21,830	0
Nonaccrual loans	32,827	0
Commercial & Industrial
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	0	0
Nonaccrual loans, no ACL deemed necessary	682	0
Nonaccrual loans	682	0
Total Commercial
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	10,997	0
Nonaccrual loans, no ACL deemed necessary	22,512	0
Nonaccrual loans	33,509	0
Residential Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	8,495	6,009
Nonaccrual loans, no ACL deemed necessary	1,131	5,885
Nonaccrual loans	9,626	11,894
Home Equity [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	1,483	360
Nonaccrual loans, no ACL deemed necessary	0	592
Nonaccrual loans	1,483	952
Other Consumer [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	0	0
Nonaccrual loans, no ACL deemed necessary	0	0
Nonaccrual loans	0	0
Total Consumer [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual loans with an ACL	1,483	360
Nonaccrual loans, no ACL deemed necessary	0	592
Nonaccrual loans	$ 1,483	$ 952

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

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