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Note 13 - Fair Value and Interest Rate Risk - Financial Assets and Liabilities (Details) - USD ($) | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Fair value, total | $ 57,893,000 | $ 49,262,000
SBA servicing assets | 391,000 |
Reported Value Measurement [Member] |  |
Financial assets, total | 831,547,000 | 826,476,000
Financial liabilities, total | 815,152,000 | 808,228,000
Estimate of Fair Value Measurement [Member] |  |
Financial assets, total | 828,773,000 | 823,887,000
Financial liabilities, total | 822,751,000 | 817,066,000
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member] | Brokered Deposits [Member] |  |
Deposits | 18,456,000 | 41,287,000
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member] | Cash and Due from Banks [Member] |  |
Cash and cash equivalents | 2,593,000 | 3,006,000
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member] | Interest-bearing Deposits [Member] |  |
Cash and cash equivalents | 81,681,000 | 31,630,000
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member] | Brokered Deposits [Member] |  |
Deposits | 18,675,000 | 41,643,000
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member] | Cash and Due from Banks [Member] |  |
Cash and cash equivalents | 2,593,000 | 3,006,000
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member] | Interest-bearing Deposits [Member] |  |
Cash and cash equivalents | 81,681,000 | 31,630,000
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] |  |
Fair value, total | 57,893,000 | 49,262,000
Other investments | 4,450,000 | 4,450,000
Federal Reserve Bank stock | 2,744,000 | 2,783,000
Federal Home Loan Bank stock | 4,503,000 | 4,503,000
Loans held for sale | 2,829,000 | 1,217,000
Other Real Estate Owned | 1,216,000 | 1,906,000
Accrued interest receivable | 6,270,000 | 6,620,000
FHLB borrowings | 90,000,000 | 90,000,000
Senior notes | 11,946,000 | 11,927,000
Subordinated debt | 9,789,000 | 9,782,000
Junior subordinated debt owed to unconsolidated trust | 8,112,000 | 8,110,000
Accrued interest payable | 693,000 | 572,000
Interest rate swap liability | 791,000 | 1,187,000
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Demand Deposits [Member] |  |
Deposits | 173,520,000 | 158,676,000
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Savings Deposits [Member] |  |
Deposits | 103,025,000 | 98,635,000
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Money Market Deposits [Member] |  |
Deposits | 131,844,000 | 146,389,000
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Negotiable Order of Withdrawal (NOW) Accounts [Member] |  |
Deposits | 34,433,000 | 30,529,000
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Time Deposits [Member] |  |
Deposits | 231,600,000 | 210,140,000
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Interest Rate Swap [Member] |  |
Interest rate swap receivable | 791,000 | 1,187,000
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] |  |
Fair value, total | 57,893,000 | 49,262,000
Other investments | 4,450,000 | 4,450,000
Federal Reserve Bank stock | 2,744,000 | 2,783,000
Federal Home Loan Bank stock | 4,503,000 | 4,503,000
Loans held for sale | 3,008,000 | 1,343,000
Other Real Estate Owned | 1,216,000 | 1,906,000
Accrued interest receivable | 6,270,000 | 6,620,000
FHLB borrowings | 96,322,000 | 97,293,000
Senior notes | 12,022,000 | 12,028,000
Subordinated debt | 10,072,000 | 10,125,000
Junior subordinated debt owed to unconsolidated trust | 8,112,000 | 8,110,000
Accrued interest payable | 693,000 | 572,000
Interest rate swap liability | 791,000 | 1,187,000
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Demand Deposits [Member] |  |
Deposits | 173,520,000 | 158,676,000
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Savings Deposits [Member] |  |
Deposits | 103,025,000 | 98,635,000
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Money Market Deposits [Member] |  |
Deposits | 131,844,000 | 146,389,000
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Negotiable Order of Withdrawal (NOW) Accounts [Member] |  |
Deposits | 34,433,000 | 30,529,000
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Time Deposits [Member] |  |
Deposits | 232,326,000 | 210,882,000
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Interest Rate Swap [Member] |  |
Interest rate swap receivable | 791,000 | 1,187,000
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member] |  |
Loans receivable, net | 666,250,000 | 719,596,000
SBA servicing assets | 327,000 | 316,000
Note payable | 943,000 | 994,000
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member] |  |
Loans receivable, net | 663,233,000 | 716,822,000
SBA servicing assets | 391,000 | 375,000
Note payable | $ 916,000 | $ 997,000

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