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Loans - Summary of ACL by Category (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Allowance for credit losses on loans: |  |
Beginning balance | $ 13,539,000 |
Ending balance | 13,089,000 | $ 13,539,000
Loans Excluding Unfunded Commitments |  |
Allowance for credit losses on loans: |  |
Beginning balance | 13,539,000 | 12,041,000
Provision for (release of) credit losses | (450,000) | 1,485,000
Recoveries |  | 13,000
Ending balance | 13,089,000 | 13,539,000
Unfunded Loan Commitment |  |
Allowance for credit losses on loans: |  |
Release of credit losses for unfunded commitments | (100,000) | (135,000)
C&I | Loans Excluding Unfunded Commitments |  |
Allowance for credit losses on loans: |  |
Beginning balance | 5,978,000 | 5,034,000
Provision for (release of) credit losses | (566,000) | 931,000
Recoveries |  | 13,000
Ending balance | 5,412,000 | 5,978,000
CRE | Loans Excluding Unfunded Commitments |  |
Allowance for credit losses on loans: |  |
Beginning balance | 940,000 | 1,031,000
Provision for (release of) credit losses | 153,000 | (91,000)
Recoveries |  | 0
Ending balance | 1,093,000 | 940,000
Faith-based CRE | Loans Excluding Unfunded Commitments |  |
Allowance for credit losses on loans: |  |
Beginning balance | 6,437,000 | 5,684,000
Provision for (release of) credit losses | 39,000 | 753,000
Recoveries |  | 0
Ending balance | 6,476,000 | 6,437,000
Construction | Loans Excluding Unfunded Commitments |  |
Allowance for credit losses on loans: |  |
Beginning balance | 184,000 | 292,000
Provision for (release of) credit losses | (76,000) | (108,000)
Recoveries |  | 0
Ending balance | $ 108,000 | $ 184,000

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- 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 + Details
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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 + Details
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