Amount of expense for award under share-based payment arrangement including restricted stock dividends payable.

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Aggregate number of common shares reserved for future issuance.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Number of shares authorized for issuance under share-based payment arrangement.

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Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Percentage of vesting of award under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).

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Note 19 - Stock-based Compensation (Details Textual) - USD ($)			12 Months Ended
	Feb. 27, 2018	Nov. 17, 2017	Dec. 31, 2019	Dec. 31, 2018
Share-based Payment Arrangement, Expense, Including Restricted Stock Dividends Payable			$ 299,000	$ 487,000
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture, Total			40	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			2,750
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price			$ 14.71
Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		263,127
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period		7 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	5,000		2,750
Stock Issued During Period, Shares, Restricted Stock Award, Gross	439		4,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	$ 15.48
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value			$ 3.72
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition			3 years
Incentive Plan [Member] \| Incentive Plan, Per Year Vested Amount [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage		20.00%
Incentive Plan [Member] \| Share-based Payment Arrangement, Option [Member]
Common Stock, Capital Shares Reserved for Future Issuance		187,948
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount			$ 319,000
Incentive Plan [Member] \| Restricted Stock [Member]
Common Stock, Capital Shares Reserved for Future Issuance		75,179
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount			581,000
Stock-based Compensation Expense [Member]
Share-based Payment Arrangement, Expense, Including Restricted Stock Dividends Payable			188,000	$ 354,000
Stock-based Other Noninterest Expense [Member]
Share-based Payment Arrangement, Expense, Including Restricted Stock Dividends Payable			$ 111,000	$ 133,000