Loans and Leases - Loan Modification or Refinancing (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 21,958
Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 9,939	21,299
Combination Term Extension and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		612
Combination Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		3
Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		44
Real Estate Mortgage | Other Residential Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 18,522
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.30%
Real Estate Mortgage | Other Residential Real Estate | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 8,993	$ 18,522
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.20%	0.30%
Real Estate Mortgage | Other Residential Real Estate | Combination Term Extension and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Real Estate Mortgage | Other Residential Real Estate | Combination Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Real Estate Mortgage | Other Residential Real Estate | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Commercial | Venture Capital Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 612
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Commercial | Other Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 2,806
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.30%
Commercial | Extended Maturity | Venture Capital Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Commercial | Extended Maturity | Other Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 931	$ 2,762
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.10%	0.30%
Commercial | Combination Term Extension and Payment Delay | Venture Capital Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 612
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Commercial | Combination Term Extension and Payment Delay | Other Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Commercial | Combination Term Extension and Interest Rate Reduction | Venture Capital Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Commercial | Combination Term Extension and Interest Rate Reduction | Other Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Commercial | Payment Delay | Venture Capital Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Commercial | Payment Delay | Other Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 44
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 18
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Consumer | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 15	$ 15
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%	0.00%
Consumer | Combination Term Extension and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Consumer | Combination Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 3
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%
Consumer | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%