Loans and Leases - Payment Status of Loan Modifications (Details) $ in Thousands	Mar. 31, 2023 USD ($)
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 15,434
Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	11,498
30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	3,936
90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Real Estate Construction and Land | Commercial Real Estate Construction Loan Receivable
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Real Estate Construction and Land | Commercial Real Estate Construction Loan Receivable | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Real Estate Construction and Land | Commercial Real Estate Construction Loan Receivable | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Real Estate Construction and Land | Commercial Real Estate Construction Loan Receivable | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Asset-based
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Asset-based | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Asset-based | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Asset-based | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Venture Capital Loans
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	613
Commercial | Venture Capital Loans | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	613
Commercial | Venture Capital Loans | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Venture Capital Loans | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Other Commercial
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	2,102
Commercial | Other Commercial | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	2,102
Commercial | Other Commercial | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Other Commercial | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Consumer
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	3
Consumer | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	3
Consumer | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Consumer | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Real Estate Mortgage
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Real Estate Mortgage | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Real Estate Mortgage | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Commercial | Real Estate Mortgage | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Multi-Family Real Estate Loans | Real Estate Mortgage
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Multi-Family Real Estate Loans | Real Estate Mortgage | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Multi-Family Real Estate Loans | Real Estate Mortgage | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Multi-Family Real Estate Loans | Real Estate Mortgage | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	0
Other Residential Real Estate | Real Estate Mortgage
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	12,716
Other Residential Real Estate | Real Estate Mortgage | Current
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	8,780
Other Residential Real Estate | Real Estate Mortgage | 30 TO 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	3,936
Other Residential Real Estate | Real Estate Mortgage | 90 Or More Days Past Due
Financing Receivable, Past Due [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0