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Allowance for Credit Losses - Aging Analysis of Loan Modifications with Financial Difficulty (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 3,537
Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,272
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	265
Commercial Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,114
Commercial Real Estate | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,114
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 | Other Financing Receivable
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,114
Commercial Real Estate | Other Financing Receivable | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,114
Commercial Real Estate | Other Financing Receivable | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | Other Financing Receivable | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | Other Financing Receivable | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Commercial Real Estate | Other Financing Receivable | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	402
Residential | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	158
Residential | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	244
Residential | Mortgages
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	402
Residential | Mortgages | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	158
Residential | Mortgages | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential | Mortgages | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential | Mortgages | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Residential | Mortgages | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	244
Consumer and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	21
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	21
Consumer and Other | Other Financing Receivable
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	21
Consumer and Other | Other Financing Receivable | Current Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Other Financing Receivable | 30-59 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Other Financing Receivable | 60-89 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Other Financing Receivable | 90 Days or More
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0
Consumer and Other | Other Financing Receivable | Non-Accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 21

X

- Definition

Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
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-Section 50
-Paragraph 33
-Publisher FASB
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