Fair Value Measurements - Summary of fair value measurements on recurring and non-recurring Basis (Details) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Fair Value Measurements
Securities available for sale	$ 139,427,000	$ 144,133,000
Assets, fair value disclosure	139,825,000	144,463,000
Specific reserve amount	201,000	80,000
Level 1
Fair Value Measurements
Assets, fair value disclosure	7,476,000
Level 2
Fair Value Measurements
Assets, fair value disclosure	131,951,000	144,133,000
Level 3
Fair Value Measurements
Assets, fair value disclosure	398,000	330,000
U.S. Treasury securities
Fair Value Measurements
Securities available for sale	6,945,000	6,783,000
State and Municipal
Fair Value Measurements
Securities available for sale	33,729,000	32,297,000
Mortgage-backed
Fair Value Measurements
Securities available for sale	46,114,000	51,893,000
Corporate securities
Fair Value Measurements
Securities available for sale	1,284,000	1,325,000
Recurring \| U.S. Treasury securities
Fair Value Measurements
Securities available for sale	6,945,000
Recurring \| U.S. Treasury securities \| Level 1
Fair Value Measurements
Securities available for sale	6,945,000
Recurring \| State and Municipal
Fair Value Measurements
Securities available for sale	33,729,000	6,783,000
Recurring \| State and Municipal \| Level 2
Fair Value Measurements
Securities available for sale	33,729,000	6,783,000
Recurring \| Mortgage-backed
Fair Value Measurements
Securities available for sale	97,469,000	32,297,000
Recurring \| Mortgage-backed \| Level 1
Fair Value Measurements
Securities available for sale	531,000
Recurring \| Mortgage-backed \| Level 2
Fair Value Measurements
Securities available for sale	96,938,000	32,297,000
Recurring \| Corporate securities
Fair Value Measurements
Securities available for sale	1,284,000	103,728,000
Recurring \| Corporate securities \| Level 2
Fair Value Measurements
Securities available for sale	1,284,000	103,728,000
Recurring \| Interest rate swap
Fair Value Measurements
Securities available for sale		1,325,000
Recurring \| Interest rate swap \| Level 2
Fair Value Measurements
Securities available for sale		1,325,000
Nonrecurring
Fair Value Measurements
Impaired loans	398,000	330,000
Nonrecurring \| Level 3
Fair Value Measurements
Impaired loans	$ 398,000	$ 330,000

Represents amount of allowance for credit losses related to recorded investment

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- Definition

Amount of fair value of loans and leases receivable Impaired as on the balance sheet date.

+ References

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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- Definition

Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479130/326-30-45-1

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