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Loan Credit Quality Analysis (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021 | Jun. 30, 2021
--- | --- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | $ 359 | $ 444 |
Loans and Leases Receivable, Gross, Carrying Amount | 441,383 | 459,123 | $ 458,181
Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 437,951 | 441,947 |
Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 1,763 | 14,372 |
Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 1,310 | 2,360 |
Commercial and Industrial Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 0 | 0 |
Loans and Leases Receivable, Gross, Carrying Amount | 70,087 | 83,977 | 87,933
Commercial and Industrial Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 69,847 | 83,725 |
Commercial and Industrial Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 15 | 26 |
Commercial and Industrial Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 225 | 226 |
Construction And Land Development Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 0 | 0 |
Loans and Leases Receivable, Gross, Carrying Amount | 38,654 | 32,432 | 37,477
Construction And Land Development Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 38,654 | 32,212 |
Construction And Land Development Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 0 | 2 |
Construction And Land Development Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 0 | 218 |
Commercial Real Estate Owner Occupied Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 0 | 0 |
Loans and Leases Receivable, Gross, Carrying Amount | 58,222 | 63,375 |
Commercial Real Estate Owner Occupied Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 57,755 | 61,573 |
Commercial Real Estate Owner Occupied Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 349 | 1,675 |
Commercial Real Estate Owner Occupied Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 118 | 127 |
Commercial Real Estate Hotel Motel [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 0 | 0 |
Loans and Leases Receivable, Gross, Carrying Amount | 34,365 | 43,856 |
Commercial Real Estate Hotel Motel [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 34,365 | 36,162 |
Commercial Real Estate Hotel Motel [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 0 | 7,694 |
Commercial Real Estate Hotel Motel [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 |
Commercial Real Estate Multifamily [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 0 | 0 |
Loans and Leases Receivable, Gross, Carrying Amount | 29,722 | 42,587 |
Commercial Real Estate Multifamily [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 29,722 | 39,093 |
Commercial Real Estate Multifamily [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 0 | 3,494 |
Commercial Real Estate Multifamily [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 |
Commercial Real Estate Other Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 176 | 187 |
Loans and Leases Receivable, Gross, Carrying Amount | 117,987 | 108,553 |
Commercial Real Estate Other Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 116,889 | 107,426 |
Commercial Real Estate Other Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 894 | 911 |
Commercial Real Estate Other Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 28 | 29 |
Commercial Real Estate Loans, Total [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 176 | 187 |
Loans and Leases Receivable, Gross, Carrying Amount | 240,296 | 258,371 | 242,845
Commercial Real Estate Loans, Total [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 238,731 | 244,254 |
Commercial Real Estate Loans, Total [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 1,243 | 13,774 |
Commercial Real Estate Loans, Total [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 146 | 156 |
Residential Real Estate Consumer Mortgage Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 183 | 195 |
Loans and Leases Receivable, Gross, Carrying Amount | 32,895 | 29,781 |
Residential Real Estate Consumer Mortgage Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 31,606 | 27,647 |
Residential Real Estate Consumer Mortgage Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 446 | 452 |
Residential Real Estate Consumer Mortgage Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 660 | 1,487 |
Residential Real Estate Investment Property Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 0 | 62 |
Loans and Leases Receivable, Gross, Carrying Amount | 52,329 | 47,880 |
Residential Real Estate Investment Property Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 52,029 | 47,459 |
Residential Real Estate Investment Property Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 45 | 98 |
Residential Real Estate Investment Property Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 255 | 261 |
Residential Real Estate Loans, Total [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 183 | 257 |
Loans and Leases Receivable, Gross, Carrying Amount | 85,224 | 77,661 | 82,164
Residential Real Estate Loans, Total [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 83,635 | 75,106 |
Residential Real Estate Loans, Total [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 491 | 550 |
Residential Real Estate Loans, Total [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 915 | 1,748 |
Consumer Installment and Revolving Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 0 | 0 |
Loans and Leases Receivable, Gross, Carrying Amount | 7,122 | 6,682 | $ 7,762
Consumer Installment and Revolving Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 7,084 | 6,650 |
Consumer Installment and Revolving Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | 14 | 20 |
Consumer Installment and Revolving Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans and Leases Receivable, Gross, Carrying Amount | $ 24 | $ 12 |

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