Annual paydown of principal required.

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Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Amount of advances or credit lines available from the Federal Home Loan Bank (FHLB).

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Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB).

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Note 11 - Other Borrowings (Details Textual) - USD ($)	1 Months Ended	12 Months Ended
Note 11 - Other Borrowings (Details Textual) - USD ($)	Dec. 31, 2006	Dec. 31, 2019	Jan. 01, 2019
Annual Paydown of Principal Required		20.00%
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds		$ 273,400,000
Stock Issued During Period, Value, New Issues	$ 248,000
Notes Payable, Total	$ 8,300,000
Finance Lease, Liability, Total		4,098,000
Accounting Standards Update 2016-02 [Member]
Finance Lease, Liability, Total			$ 3,800,000
London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate	1.67%
Mandatorily Redeemable Securities [Member] \| Special Purpose Entity [Member]
Securities Sold under Agreements to Repurchase, Total	$ 8,000,000
Letter of Credit [Member]
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available		10,000,000
Advances from Federal Home Loan Banks, Total		$ 0