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Loans by Type - Summary of Loan Categories (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Participating Mortgage Loans [Line Items] |  |
Total loans | $ 1,070,373 | $ 1,082,906
Commercial and industrial |  |
Participating Mortgage Loans [Line Items] |  |
Total loans | 548,923 | 561,616
Commercial: | Mortgage |  |
Participating Mortgage Loans [Line Items] |  |
Total loans | 116,202 | 108,166
Commercial: | Construction |  |
Participating Mortgage Loans [Line Items] |  |
Total loans | 19,075 | 17,874
Faith-based: | Mortgage |  |
Participating Mortgage Loans [Line Items] |  |
Total loans | 376,630 | 387,114
Faith-based: | Construction |  |
Participating Mortgage Loans [Line Items] |  |
Total loans | 9,538 | 8,094
Other |  |
Participating Mortgage Loans [Line Items] |  |
Total loans | $ 5 | $ 42

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