Loans and Leases Modified Loan Payment Status (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	$ 226,645	$ 13,860
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	213,435	13,396
30 To 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	9,671	305
90 Or More Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	3,539	159
Commercial Portfolio Segment [Member] | Venture capital
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	18,544	324
Commercial Portfolio Segment [Member] | Other commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	3,464	2,702
Commercial Portfolio Segment [Member] | Asset-based
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	1,940
Commercial Portfolio Segment [Member] | Current | Venture capital
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	18,544	324
Commercial Portfolio Segment [Member] | Current | Other commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	3,464	2,702
Commercial Portfolio Segment [Member] | Current | Asset-based
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	1,940
Commercial Portfolio Segment [Member] | 30 To 89 Days Past Due | Venture capital
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0	0
Commercial Portfolio Segment [Member] | 30 To 89 Days Past Due | Other commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0	0
Commercial Portfolio Segment [Member] | 30 To 89 Days Past Due | Asset-based
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0
Commercial Portfolio Segment [Member] | 90 Or More Days Past Due | Venture capital
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0	0
Commercial Portfolio Segment [Member] | 90 Or More Days Past Due | Other commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0	0
Commercial Portfolio Segment [Member] | 90 Or More Days Past Due | Asset-based
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0
Consumer Loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	9	16
Consumer Loan | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	9	16
Consumer Loan | 30 To 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0	0
Consumer Loan | 90 Or More Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0	0
Commercial Real Estate [Member] | Mortgages [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	198,470	1,750
Commercial Real Estate [Member] | Mortgages [Member] | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	188,799	1,750
Commercial Real Estate [Member] | Mortgages [Member] | 30 To 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	9,671	0
Commercial Real Estate [Member] | Mortgages [Member] | 90 Or More Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0	0
Other Residential Real Estate | Mortgages [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	4,218	9,068
Other Residential Real Estate | Mortgages [Member] | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	679	8,604
Other Residential Real Estate | Mortgages [Member] | 30 To 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	0	305
Other Residential Real Estate | Mortgages [Member] | 90 Or More Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD	$ 3,539	$ 159