Financial Instruments with Off-Balance Sheet Risk - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unfunded commitments totaled	$ 894	$ 1,100
Reversal of credit losses on unfunded loan commitments	$ (233)	$ (342)	$ (318)
Total unfunded loan commitments and standby letters of credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Percentage of commitments expiring in 2025	38.00%
Percentage of commitments expiring between 2026 and 2032	52.00%
Percentage of commitments expiring 2032 and thereafter	10.00%

Loan Commitments And Standby Letters Of Credit, Percentage Expiring, After Year Seven

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- Definition

Loan Commitments and Standby Letters of Credit, Percentage Expiring in Next Twelve Months

+ References

No definition available.

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- Definition

Loan Commitments And Standby Letters of Credit, Percentage Expiring In Year Two Through Seven

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
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- Definition

Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-2

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-Topic 460
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-Section 45
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- Definition

Amount of expense (reversal of expense) for expected credit loss for off-balance sheet credit exposure. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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