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Loans by Type - Summary of ACL by Category (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 13,539
Ending balance	13,319	$ 13,539
Loans Excluding Unfunded Commitments
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	13,539	12,041
Provision for (release of) credit losses	(220)	1,485
Recoveries	0	13
Ending balance	13,319	13,539
Loans Excluding Unfunded Commitments | C&I
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	5,978	5,034
Provision for (release of) credit losses	(275)	931
Recoveries	0	13
Ending balance	5,703	5,978
Loans Excluding Unfunded Commitments | CRE
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	940	1,031
Provision for (release of) credit losses	72	(91)
Recoveries	0	0
Ending balance	1,012	940
Loans Excluding Unfunded Commitments | Faith-based CRE
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	6,437	5,684
Provision for (release of) credit losses	(48)	753
Recoveries	0	0
Ending balance	6,389	6,437
Loans Excluding Unfunded Commitments | Construction
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	184	292
Provision for (release of) credit losses	31	(108)
Recoveries	0	0
Ending balance	$ 215	$ 184

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

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. 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 (e)
-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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