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Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details Textual) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($) | Dec. 31, 2019 USD ($)
Ratio of Allowance for Loan Losses to End of Period Loans, Excluding PPP Loans |  |  | 1.13% |  |
Interest and Fee Income, Loans and Leases, Total | $ 8,419 | $ 8,460 | $ 16,885 | $ 16,729 |
Threshold Period for Considering Loans as Special Mention or Classified (Day) |  |  |  |  | 75 days
Financing Receivable, Troubled Debt Restructuring | $ 4,340 | 5,360 | $ 4,340 | 5,360 | $ 4,940
Financing Receivable, Number of Principal and Interest Payment Deferrals | 297 |  | 297 |  |
Financing Receivable, Principal and Interest Deferred Payments | $ 119,711 |  | $ 119,711 |  |
Consumer Real Estate Portfolio Segment [Member] |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring |  | $ 263 |  | $ 263 |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts |  |  |  | 7 |
Special Mention [Member] |  |  |  |  |
Increase in Percentage of Allocation Loans Rated Special Mention |  |  |  |  | 50.00%
Classified Excluding Impaired [Member] |  |  |  |  |
Increase in Percentage of Allocation Loans Rated Classified |  |  |  |  | 100.00%
Nonperforming Financial Instruments [Member] |  |  |  |  |
Interest and Fee Income, Loans and Leases, Total |  |  | $ 0 | $ 0 | $ 0

X
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- Definition The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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