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Fair Value Measurement - Nonrecurring (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Balances of the assets and liabilities measured at fair value on a nonrecurring basis
Loss	$ 600	$ 550	$ 1,450	$ 2,050
Nonrecurring
Balances of the assets and liabilities measured at fair value on a nonrecurring basis
Loss			245		$ 199
Nonrecurring | Individually Evaluated Loans
Balances of the assets and liabilities measured at fair value on a nonrecurring basis
Loss			245		199
Level 3 | Nonrecurring
Balances of the assets and liabilities measured at fair value on a nonrecurring basis
Assets measured at fair value	9,287		9,287		9,602
Level 3 | Nonrecurring | Individually Evaluated Loans
Balances of the assets and liabilities measured at fair value on a nonrecurring basis
Assets measured at fair value	$ 9,287		$ 9,287		$ 9,602
Level 3 | Nonrecurring | Individually Evaluated Loans | Minimum
Balances of the assets and liabilities measured at fair value on a nonrecurring basis
Customized discounting criteria on appraisals (as a percent)			3.00%
Level 3 | Nonrecurring | Individually Evaluated Loans | Maximum
Balances of the assets and liabilities measured at fair value on a nonrecurring basis
Customized discounting criteria on appraisals (as a percent)			15.00%

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- Definition

The fair value input for estimating collateral value.

+ References

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- Definition

Fair value portion of asset recognized for present right to economic benefit.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 100
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482078/820-10-55-100

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
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-Section 50
-Paragraph 2
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-Publisher FASB
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- Definition

Amount of credit loss expense (reversal of expense) for financing receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(11))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1

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