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Note 11 - Other Borrowings - Other Borrowings (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Other borrowings | $ 12,059 | $ 12,901
Minimum [Member] |  |
Stated interest rate |  |
Maximum [Member] |  |
Stated interest rate |  |
Finance Lease Liabilities [Member] |  |
Maturity range, minimum | Oct. 30, 2034 |
Maturity range, maximum | Nov. 30, 2041 |
Weighted-average interest rate | 3.01% |
Other borrowings | $ 3,811 | 4,653
Finance Lease Liabilities [Member] | Minimum [Member] |  |
Stated interest rate | 2.50% |
Finance Lease Liabilities [Member] | Maximum [Member] |  |
Stated interest rate | 3.51% |
Junior Subordinated Debt [Member] |  |
Maturity range, minimum | Dec. 21, 2037 |
Maturity range, maximum | Dec. 21, 2037 |
Weighted-average interest rate | 3.25% |
Other borrowings | $ 8,248 | $ 8,248
Junior Subordinated Debt [Member] | Minimum [Member] |  |
Stated interest rate | 4.45% |
Junior Subordinated Debt [Member] | Maximum [Member] |  |
Stated interest rate | 4.45% |

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