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Note 5 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Tables) | 12 Months Ended
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Dec. 31, 2021
Notes Tables |
Financing Receivable, Allowance for Credit Loss [Table Text Block] |
|  | Activity in the Allowance for Loan Losses by Segment for the year ended December 31, 2021 |
|  | Real Estate Construction |  |  | Consumer Real Estate |  |  | Commercial Real Estate |  |  | Commercial Non-Real Estate |  |  | Public Sector and IDA |  |  | Consumer Non-Real Estate |  |  | Unallocated |  |  | Total |
Balance, December 31, 2020 |  | $ | 503 |  |  | $ | 2,165 |  |  | $ | 3,853 |  |  | $ | 670 |  |  | $ | 339 |  |  | $ | 555 |  |  | $ | 396 |  |  | $ | 8,481 |
Charge-offs |  |  | - |  |  |  | (13 | ) |  |  | - |  |  |  | (526 | ) |  |  | - |  |  |  | (216 | ) |  |  | - |  |  |  | (755 | )
Recoveries |  |  | - |  |  |  | 20 |  |  |  | 159 |  |  |  | 33 |  |  |  | - |  |  |  | 134 |  |  |  | - |  |  |  | 346 |
Provision for (recovery of) loan losses |  |  | (81 | ) |  |  | (242 | ) |  |  | (891 | ) |  |  | 922 |  |  |  | (42 | ) |  |  | (29 | ) |  |  | (35 | ) |  |  | (398 | )
Balance, December 31, 2021 |  | $ | 422 |  |  | $ | 1,930 |  |  | $ | 3,121 |  |  | $ | 1,099 |  |  | $ | 297 |  |  | $ | 444 |  |  | $ | 361 |  |  | $ | 7,674 |
|  | Activity in the Allowance for Loan Losses by Segment for the year ended December 31, 2020 |
|  | Real Estate Construction |  |  | Consumer Real Estate |  |  | Commercial Real Estate |  |  | Commercial Non-Real Estate |  |  | Public Sector and IDA |  |  | Consumer Non-Real Estate |  |  | Unallocated |  |  | Total |
Balance, December 31, 2019 |  | $ | 400 |  |  | $ | 1,895 |  |  | $ | 2,559 |  |  | $ | 555 |  |  | $ | 478 |  |  | $ | 650 |  |  | $ | 326 |  |  | $ | 6,863 |
Charge-offs |  |  | - |  |  |  | (85 | ) |  |  | (15 | ) |  |  | (372 | ) |  |  | - |  |  |  | (248 | ) |  |  | - |  |  |  | (720 | )
Recoveries |  |  | - |  |  |  | 18 |  |  |  | 145 |  |  |  | 9 |  |  |  | - |  |  |  | 175 |  |  |  | - |  |  |  | 347 |
Provision for (recovery of) loan losses |  |  | 103 |  |  |  | 337 |  |  |  | 1,164 |  |  |  | 478 |  |  |  | (139 | ) |  |  | (22 | ) |  |  | 70 |  |  |  | 1,991 |
Balance, December 31, 2020 |  | $ | 503 |  |  | $ | 2,165 |  |  | $ | 3,853 |  |  | $ | 670 |  |  | $ | 339 |  |  | $ | 555 |  |  | $ | 396 |  |  | $ | 8,481 |
Financing Receivable, Current, Allowance for Credit Loss [Table Text Block] |
|  | Allowance for Loan Losses by Segment and Evaluation Method as of |
|  | December 31, 2021 |
|  | Real Estate Construction |  |  | Consumer Real Estate |  |  | Commercial Real Estate |  |  | Commercial Non-Real Estate |  |  | Public Sector and IDA |  |  | Consumer Non-Real Estate |  |  | Unallocated |  |  | Total |
Individually evaluated for impairment |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
Collectively evaluated loans |  |  | 422 |  |  |  | 1,930 |  |  |  | 3,121 |  |  |  | 1,099 |  |  |  | 297 |  |  |  | 444 |  |  |  | 361 |  |  |  | 7,674 |
Total |  | $ | 422 |  |  | $ | 1,930 |  |  | $ | 3,121 |  |  | $ | 1,099 |  |  | $ | 297 |  |  | $ | 444 |  |  | $ | 361 |  |  | $ | 7,674 |
|  | Loans by Segment and Evaluation Method as of |
|  | December 31, 2021 |
|  | Real Estate Construction |  |  | Consumer Real Estate |  |  | Commercial Real Estate |  |  | Commercial Non-Real Estate |  |  | Public Sector and IDA |  |  | Consumer Non-Real Estate |  |  | Unallocated |  |  | Total |
Individually evaluated for impairment |  | $ | - |  |  | $ | 191 |  |  | $ | 5,386 |  |  | $ | 301 |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | 5,878 |
Collectively evaluated loans |  |  | 48,841 |  |  |  | 208,786 |  |  |  | 400,336 |  |  |  | 59,963 |  |  |  | 47,899 |  |  |  | 32,026 |  |  |  | - |  |  |  | 797,851 |
Total |  | $ | 48,841 |  |  | $ | 208,977 |  |  | $ | 405,722 |  |  | $ | 60,264 |  |  | $ | 47,899 |  |  | $ | 32,026 |  |  | $ | - |  |  | $ | 803,729 |
|  | Allowance for Loan Losses by Segment and Evaluation Method as of |
|  | December 31, 2020 |
|  | Real Estate Construction |  |  | Consumer Real Estate |  |  | Commercial Real Estate |  |  | Commercial Non-Real Estate |  |  | Public Sector and IDA |  |  | Consumer Non-Real Estate |  |  | Unallocated |  |  | Total |
Individually evaluated for impairment |  | $ | - |  |  | $ | 2 |  |  | $ | - |  |  | $ | 73 |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | 75 |
Collectively evaluated loans |  |  | 503 |  |  |  | 2,163 |  |  |  | 3,853 |  |  |  | 597 |  |  |  | 339 |  |  |  | 555 |  |  |  | 396 |  |  |  | 8,406 |
Total |  | $ | 503 |  |  | $ | 2,165 |  |  | $ | 3,853 |  |  | $ | 670 |  |  | $ | 339 |  |  | $ | 555 |  |  | $ | 396 |  |  | $ | 8,481 |
|  | Loans by Segment and Evaluation Method as of |
|  | December 31, 2020 |
|  | Real Estate Construction |  |  | Consumer Real Estate |  |  | Commercial Real Estate |  |  | Commercial Non-Real Estate |  |  | Public Sector and IDA |  |  | Consumer Non-Real Estate |  |  | Unallocated |  |  | Total |
Individually evaluated for impairment |  | $ | - |  |  | $ | 194 |  |  | $ | 3,856 |  |  | $ | 851 |  |  | $ | - |  |  | $ | 2 |  |  | $ | - |  |  | $ | 4,903 |
Collectively evaluated loans |  |  | 42,266 |  |  |  | 181,588 |  |  |  | 389,259 |  |  |  | 77,920 |  |  |  | 40,983 |  |  |  | 33,108 |  |  |  | - |  |  |  | 765,124 |
Total |  | $ | 42,266 |  |  | $ | 181,782 |  |  | $ | 393,115 |  |  | $ | 78,771 |  |  | $ | 40,983 |  |  | $ | 33,110 |  |  | $ | - |  |  | $ | 770,027 |
Schedule of Ratios for Allowance for Loan Losses [Table Text Block] |
|  | December 31, |
|  | 2021 |  |  | 2020 |
Ratio of allowance for loan losses to the end of period loans, net of unearned income and deferred fees and costs |  |  | 0.96 | % |  |  | 1.10 | %
Ratio of net charge-offs to average loans, net of unearned income and deferred fees and costs |  |  | 0.05 | % |  |  | 0.05 | %
Schedule of Nonperforming Assets [Table Text Block] |
|  | December 31, |
|  | 2021 |  |  | 2020 |
Nonperforming assets: |  |  |  |  |  |  |  |
Nonaccrual loans |  | $ | - |  |  | $ | 846 |
TDR loans in nonaccrual |  |  | 2,873 |  |  |  | 2,839 |
Total nonperforming loans |  |  | 2,873 |  |  |  | 3,685 |
Other real estate owned, net |  |  | 957 |  |  |  | 1,553 |
Total nonperforming assets |  | $ | 3,830 |  |  | $ | 5,238 |
Ratio of nonperforming assets to loans, net of unearned income and deferred fees and costs, plus other real estate owned |  |  | 0.48 | % |  |  | 0.68 | %
Ratio of allowance for loan losses to nonperforming loans(1) |  |  | 267.11 | % |  |  | 230.15 | %
Summary of Past Due 90 Days Loans or More and Impaired Loans [Table Text Block] |
|  | December 31, |
|  | 2021 |  |  | 2020 |
Loans past due 90 days or more and still accruing |  | $ | 90 |  |  | $ | 17 |
Ratio of loans past due 90 days or more and still accruing to loans, net of unearned income and deferred fees and costs |  |  | 0.01 | % |  |  | 0.00 | %
Accruing TDR loans |  | $ | 3,005 |  |  | $ | 1,410 |
Impaired loans: |  |  |  |  |  |  |  |
Impaired loans with no valuation allowance |  | $ | 5,878 |  |  | $ | 3,858 |
Impaired loans with a valuation allowance |  |  | - |  |  |  | 1,045 |
Total impaired loans |  | $ | 5,878 |  |  | $ | 4,903 |
Valuation allowance |  | $ | - |  |  | $ | (75 | )
Impaired loans, net of allowance |  | $ | 5,878 |  |  | $ | 4,828 |
Average recorded investment in impaired loans(1) |  | $ | 5,901 |  |  | $ | 5,093 |
Income recognized on impaired loans, after designation as impaired |  | $ | 137 |  |  | $ | 54 |
Amount of income recognized on a cash basis |  | $ | - |  |  | $ | - |
Impaired Financing Receivables [Table Text Block] |
|  | Impaired Loans as of December 31, 2021 |
|  | Principal Balance |  |  | (A) Total Recorded Investment(1) |  |  | Recorded Investment(1) in (A) for Which There is No Related Allowance |  |  | Recorded Investment(1) in (A) for Which There is a Related Allowance |  |  | Related Allowance |
Consumer Real Estate(2) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investor-owned residential real estate |  | $ | 191 |  |  | $ | 191 |  |  | $ | 191 |  |  | $ | - |  |  | $ | - |
Commercial Real Estate(2) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate, owner occupied |  |  | 3,256 |  |  |  | 2,665 |  |  |  | 2,665 |  |  |  | - |  |  |  | - |
Commercial real estate, other |  |  | 2,721 |  |  |  | 2,721 |  |  |  | 2,721 |  |  |  | - |  |  |  | - |
Commercial Non-Real Estate(2) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and Industrial |  |  | 310 |  |  |  | 301 |  |  |  | 301 |  |  |  | - |  |  |  | - |
Total |  | $ | 6,478 |  |  | $ | 5,878 |  |  | $ | 5,878 |  |  | $ | - |  |  | $ | - |
|  | Impaired Loans as of December 31, 2020 |
|  | Principal Balance |  |  | (A) Total Recorded Investment(1) |  |  | Recorded Investment(1) in (A) for Which There is No Related Allowance |  |  | Recorded Investment(1) in (A) for Which There is a Related Allowance |  |  | Related Allowance |
Consumer Real Estate(2) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investor-owned residential real estate |  | $ | 194 |  |  | $ | 194 |  |  | $ | - |  |  | $ | 194 |  |  | $ | 2 |
Commercial Real Estate(2) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate, owner occupied |  |  | 3,752 |  |  |  | 3,202 |  |  |  | 3,202 |  |  |  | - |  |  |  | - |
Commercial real estate, other |  |  | 654 |  |  |  | 654 |  |  |  | 654 |  |  |  | - |  |  |  | - |
Commercial Non-Real Estate(2) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and Industrial |  |  | 851 |  |  |  | 851 |  |  |  | - |  |  |  | 851 |  |  |  | 73 |
Consumer Non-Real Estate(2) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Automobile |  |  | 2 |  |  |  | 2 |  |  |  | 2 |  |  |  | - |  |  |  | - |
Total |  | $ | 5,453 |  |  | $ | 4,903 |  |  | $ | 3,858 |  |  | $ | 1,045 |  |  | $ | 75 |
Impaired Financing Receivable Average Investment And Interest Income [Table Text Block] |
Impaired Loans |  | For the Year Ended December 31, 2021 |
|  | Average Recorded Investment(1) |  |  | Interest Income Recognized |
Consumer Real Estate(2) |  |  |  |  |  |  |  |
Investor-owned residential real estate |  | $ | 192 |  |  | $ | 13 |
Commercial Real Estate(2) |  |  |  |  |  |  |  |
Commercial real estate, owner occupied |  |  | 2,668 |  |  |  | 9 |
Commercial real estate, other |  |  | 2,723 |  |  |  | 100 |
Commercial Non-Real Estate(2) |  |  |  |  |  |  |  |
Commercial and Industrial |  |  | 317 |  |  |  | 15 |
Consumer Non-Real Estate(2) |  |  |  |  |  |  |  |
Automobile |  |  | 1 |  |  |  | - |
Total |  | $ | 5,901 |  |  | $ | 137 |
Impaired Loans |  | For the Year Ended December 31, 2020 |
|  | Average Recorded Investment(1) |  |  | Interest Income Recognized |
Consumer Real Estate(2) |  |  |  |  |  |  |  |
Investor-owned residential real estate |  | $ | 196 |  |  | $ | 13 |
Commercial Real Estate(2) |  |  |  |  |  |  |  |
Commercial real estate, owner occupied |  |  | 3,217 |  |  |  | 19 |
Commercial real estate, other |  |  | 790 |  |  |  | - |
Commercial Non-Real Estate(2) |  |  |  |  |  |  |  |
Commercial and Industrial |  |  | 887 |  |  |  | 22 |
Consumer Non-Real Estate(2) |  |  |  |  |  |  |  |
Automobile |  |  | 3 |  |  |  | - |
Total |  | $ | 5,093 |  |  | $ | 54 |
Financing Receivable, Past Due [Table Text Block] |
December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 30 – 89 Days Past Due |  |  | 90 or More Days Past Due |  |  | 90 or More Days Past Due and Still Accruing |  |  | Nonaccruals (Including Impaired Nonaccruals) |
Real Estate Construction(1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Construction, other |  | $ | 14 |  |  | $ | - |  |  | $ | - |  |  | $ | - |
Consumer Real Estate(1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity lines |  |  | 50 |  |  |  | 29 |  |  |  | 29 |  |  |  |  |
Residential closed-end first liens |  |  | 715 |  |  |  | 58 |  |  |  | 58 |  |  |  | - |
Commercial Real Estate(1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate, owner occupied |  |  | 12 |  |  |  | 266 |  |  |  | - |  |  |  | 2,572 |
Commercial Non-Real Estate(1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and Industrial |  |  | 13 |  |  |  | - |  |  |  | - |  |  |  | 301 |
Consumer Non-Real Estate (1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit cards |  |  | 2 |  |  |  | 2 |  |  |  | 2 |  |  |  | - |
Automobile |  |  | 93 |  |  |  | - |  |  |  | - |  |  |  | - |
Other consumer loans |  |  | 88 |  |  |  | 1 |  |  |  | 1 |  |  |  | - |
Total |  | $ | 987 |  |  | $ | 356 |  |  | $ | 90 |  |  | $ | 2,873 |
December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 30 – 89 Days Past Due |  |  | 90 or More Days Past Due |  |  | 90 or More Days Past Due and Still Accruing |  |  | Nonaccruals (Including Impaired Nonaccruals) |
Consumer Real Estate(1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential closed-end first liens |  | $ | 365 |  |  | $ | 62 |  |  | $ | - |  |  | $ | 62 |
Investor-owned residential real estate |  |  | 106 |  |  |  | - |  |  |  | - |  |  |  | - |
Commercial Real Estate(1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate, owner occupied |  |  | 15 |  |  |  | 571 |  |  |  | - |  |  |  | 2,941 |
Commercial real estate, other |  |  | - |  |  |  | 654 |  |  |  | - |  |  |  | 654 |
Commercial Non-Real Estate(1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and Industrial |  |  | 730 |  |  |  | 27 |  |  |  | - |  |  |  | 28 |
Consumer Non-Real Estate (1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit cards |  |  | 7 |  |  |  | 3 |  |  |  | 3 |  |  |  | - |
Automobile |  |  | 144 |  |  |  | 1 |  |  |  | 1 |  |  |  | - |
Other consumer loans |  |  | 130 |  |  |  | 13 |  |  |  | 13 |  |  |  | - |
Total |  | $ | 1,497 |  |  | $ | 1,331 |  |  | $ | 17 |  |  | $ | 3,685 |
Financing Receivable Credit Quality Indicators [Table Text Block] |
Collectively-Evaluated Loans |  | Pass |  |  | Special Mention |  |  | Classified |
Real Estate Construction |  |  |  |  |  |  |  |  |  |  |  |
Construction, 1-4 family residential |  | $ | 10,008 |  |  | $ | - |  |  | $ | - |
Construction, other |  |  | 38,833 |  |  |  | - |  |  |  | - |
Consumer Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Equity lines |  |  | 13,588 |  |  |  | - |  |  |  | 29 |
Closed-end first liens |  |  | 106,107 |  |  |  | - |  |  |  | 275 |
Closed-end junior liens |  |  | 2,715 |  |  |  | - |  |  |  | - |
Investor-owned residential real estate |  |  | 85,460 |  |  |  | - |  |  |  | 612 |
Commercial Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Multifamily residential real estate |  |  | 106,644 |  |  |  | - |  |  |  | - |
Commercial real estate owner-occupied |  |  | 125,605 |  |  |  | - |  |  |  | 35 |
Commercial real estate, other |  |  | 164,324 |  |  |  | 3,728 |  |  |  | - |
Commercial Non-Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Commercial and Industrial |  |  | 59,953 |  |  |  | - |  |  |  | 10 |
Public Sector and IDA |  |  |  |  |  |  |  |  |  |  |  |
States and political subdivisions |  |  | 47,899 |  |  |  | - |  |  |  | - |
Consumer Non-Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Credit cards |  |  | 4,531 |  |  |  | - |  |  |  | - |
Automobile |  |  | 10,990 |  |  |  | - |  |  |  | 3 |
Other consumer |  |  | 16,402 |  |  |  | - |  |  |  | 100 |
Total |  | $ | 793,059 |  |  | $ | 3,728 |  |  | $ | 1,064 |
Collectively-Evaluated Loans |  | Pass |  |  | Special Mention |  |  | Classified |
Real Estate Construction |  |  |  |  |  |  |  |  |  |  |  |
Construction, 1-4 family residential |  | $ | 8,195 |  |  | $ | - |  |  | $ | - |
Construction, other |  |  | 34,071 |  |  |  | - |  |  |  | - |
Consumer Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Equity lines |  |  | 13,903 |  |  |  | - |  |  |  | - |
Closed-end first liens |  |  | 92,241 |  |  |  | 66 |  |  |  | 284 |
Closed-end junior liens |  |  | 3,003 |  |  |  | - |  |  |  | - |
Investor-owned residential real estate |  |  | 71,450 |  |  |  | 641 |  |  |  | - |
Commercial Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Multifamily residential real estate |  |  | 87,455 |  |  |  | 265 |  |  |  | - |
Commercial real estate owner-occupied |  |  | 146,900 |  |  |  | 543 |  |  |  | 140 |
Commercial real estate, other |  |  | 147,436 |  |  |  | 6,520 |  |  |  | - |
Commercial Non-Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Commercial and Industrial |  |  | 77,892 |  |  |  | - |  |  |  | 28 |
Public Sector and IDA |  |  |  |  |  |  |  |  |  |  |  |
States and political subdivisions |  |  | 40,983 |  |  |  | - |  |  |  | - |
Consumer Non-Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Credit cards |  |  | 4,665 |  |  |  | - |  |  |  | - |
Automobile |  |  | 12,024 |  |  |  | - |  |  |  | 6 |
Other consumer |  |  | 16,398 |  |  |  | - |  |  |  | 15 |
Total |  | $ | 756,616 |  |  | $ | 8,035 |  |  | $ | 473 |
Financing Receivable, Troubled Debt Restructuring [Table Text Block] |
|  | TDRs that occurred during the year ended December 31, 2021 |
|  | Number of Contracts |  |  | Pre- Modification Outstanding Recorded Investment |  |  | Post- Modification Outstanding Recorded Investment(1) |
Commercial Real Estate |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate owner-occupied |  |  | 1 |  |  | $ | 102 |  |  | $ | 102 |
Commercial real estate, other |  |  | 2 |  |  |  | 2,724 |  |  |  | 2,724 |
Total |  |  | 3 |  |  | $ | 2,826 |  |  | $ | 2,826 |

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