Note 20 - Acquisition - Fair Value of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Jul. 01, 2021
Goodwill	$ 19,628	$ 19,628
Landmark Bancorp Inc. [Member]
Cash and cash equivalents			$ 4,090
Investment securities			49,430
Fair value of acquired loans at December 31, 2021		298,860	298,860
Restricted investments in bank stock			1,186
Premises and equipment			3,405
Lease property under finance leases			1,188
Core deposit intangible asset			597
Other real estate owned			488
Other assets			11,629
Total assets acquired			370,873
Non-interest bearing deposits			100,472
Interest bearing deposits			208,057
Short-term borrowings			2,224
FHLB borrowings			4,602
Secured borrowings			20,619
Finance lease obligation			1,188
Other liabilities			3,387
Total liabilities assumed			340,549
Net Assets Acquired			30,324
Goodwill		$ 12,575	$ 12,575

Amount of interest bearing deposits acquired as of the acquisition date.

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Amount of interest bearing deposits acquired as of the acquisition date.

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Amount of FHLB borrowings acquired as of the acquisition date.

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Amount of lease property under finance leases acquired as of the acqiusition date.

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Amount of loans receivables acquired as of the acquisition date.

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Amount of other real estate owned acquired as of the acquisition date.

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Amount of restricted investments in bank stock acquired as of the acquisition date.

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Amount of assets acquired at the acquisition date.

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Amount of lease obligation assumed in business combination.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of investments in debt and equity securities, including, but not limited to, held-to-maturity, trading and available-for-sale expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of long-term debt due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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