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Allowance for Credit Losses - Aging Analysis of Loan Modifications with Financial Difficulty (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 4,078
Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,707
30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	371
Commercial and Industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	512
Commercial and Industrial | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	497
Commercial and Industrial | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial and Industrial | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial and Industrial | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial and Industrial | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	15
Commercial and Industrial | Commercial and Industrial, Real Estate Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	512
Commercial and Industrial | Commercial and Industrial, Real Estate Other | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	497
Commercial and Industrial | Commercial and Industrial, Real Estate Other | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial and Industrial | Commercial and Industrial, Real Estate Other | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial and Industrial | Commercial and Industrial, Real Estate Other | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial and Industrial | Commercial and Industrial, Real Estate Other | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	15
Commercial Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,054
Commercial Real Estate | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,054
Commercial Real Estate | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | Commercial and Industrial, Real Estate Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,054
Commercial Real Estate | Commercial and Industrial, Real Estate Other | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,054
Commercial Real Estate | Commercial and Industrial, Real Estate Other | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | Commercial and Industrial, Real Estate Other | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | Commercial and Industrial, Real Estate Other | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | Commercial and Industrial, Real Estate Other | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	490
Residential Real Estate | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	156
Residential Real Estate | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential Real Estate | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential Real Estate | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential Real Estate | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	334
Residential Real Estate | Mortgages
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	490
Residential Real Estate | Mortgages | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	156
Residential Real Estate | Mortgages | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential Real Estate | Mortgages | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential Real Estate | Mortgages | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential Real Estate | Mortgages | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	334
Consumer and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	22
Consumer and Other | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	22
Consumer and Other | Commercial and Industrial, Real Estate Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	22
Consumer and Other | Commercial and Industrial, Real Estate Other | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Commercial and Industrial, Real Estate Other | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Commercial and Industrial, Real Estate Other | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Commercial and Industrial, Real Estate Other | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Commercial and Industrial, Real Estate Other | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 22

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