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Loans and Allowance for Loan Losses - Schedule of Credit Risk Ratings by Portfolio Segment (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Financing Receivable Recorded Investment [Line Items] |  |
Loans | $ 1,314,019 | $ 1,099,736
Accrued interest receivable | 4,400 | 4,400
Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 1,309,980 | 1,091,876
Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 535
Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 4,008 | 7,325
Doubtful |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 31 | 0
Commercial real estate |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 701,450 | 651,684
Commercial real estate | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 701,450 | 651,684
Commercial real estate | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Doubtful |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
SBA loans—real estate |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 220,099 | 136,224
SBA loans—real estate | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 218,408 | 134,166
SBA loans—real estate | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 535
SBA loans—real estate | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 1,691 | 1,523
SBA loans—real estate | Doubtful |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
SBA loans—non-real estate |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 55,759 | 75,151
SBA loans—non-real estate | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 54,762 | 74,953
SBA loans—non-real estate | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
SBA loans—non-real estate | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 966 | 198
SBA loans—non-real estate | Doubtful |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 31 | 0
Commercial and industrial ("C&I") |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 162,543 | 107,307
Commercial and industrial ("C&I") | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 162,230 | 102,302
Commercial and industrial ("C&I") | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial and industrial ("C&I") | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 313 | 5,005
Commercial and industrial ("C&I") | Doubtful |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Home mortgage |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 173,303 | 128,212
Home mortgage | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 172,265 | 127,613
Home mortgage | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Home mortgage | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 1,038 | 599
Home mortgage | Doubtful |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Consumer |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 865 | 1,158
Consumer | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 865 | 1,158
Consumer | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Consumer | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | 0 | 0
Consumer | Doubtful |  |
Financing Receivable Recorded Investment [Line Items] |  |
Loans | $ 0 | $ 0

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