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Loans - Summary of ACL by Category (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Allowance for credit losses on loans:
Beginning balance	$ 13,089,000
Ending balance	13,395,000	$ 13,089,000
Loans Excluding Unfunded Commitments
Allowance for credit losses on loans:
Beginning balance	13,089,000	13,539,000
Provision for (release of) credit losses	306,000	(450,000)
Ending balance	13,395,000	13,089,000
Unfunded Loan Commitment
Allowance for credit losses on loans:
Release of credit losses for unfunded commitments	(141,000)	(100,000)
C&I | Loans Excluding Unfunded Commitments
Allowance for credit losses on loans:
Beginning balance	5,412,000	5,978,000
Provision for (release of) credit losses	485,000	(566,000)
Ending balance	5,897,000	5,412,000
CRE | Loans Excluding Unfunded Commitments
Allowance for credit losses on loans:
Beginning balance	1,093,000	940,000
Provision for (release of) credit losses	(70,000)	153,000
Ending balance	1,023,000	1,093,000
Faith-based CRE | Loans Excluding Unfunded Commitments
Allowance for credit losses on loans:
Beginning balance	6,476,000	6,437,000
Provision for (release of) credit losses	(218,000)	39,000
Ending balance	6,258,000	6,476,000
Construction | Loans Excluding Unfunded Commitments
Allowance for credit losses on loans:
Beginning balance	108,000	184,000
Provision for (release of) credit losses	109,000	(76,000)
Ending balance	$ 217,000	$ 108,000

X

- Definition

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

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- Definition

Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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- Definition

Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease.

+ 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

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