Federal Income Taxes (Textual) [Abstract]

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Income tax expense (benefit) on investment securities gains.

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- Definition

Liability for uncertain tax positions current and noncurrent

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No definition available.

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- Definition

Tax cuts and jobs act of 2017 change in tax rate income tax expense benefit.

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No definition available.

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- Definition

Valuation allowance related to corporations ability to carryforward taxes.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible alternative minimum tax credit carryforwards.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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Description of temporary difference for which a deferred tax liability has not been recognized because of the exceptions to comprehensive recognition of deferred taxes related to undistributed earnings of domestic subsidiaries.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.

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The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.

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Federal Income Taxes (Details Textual) - USD ($)	12 Months Ended
Federal Income Taxes (Details Textual) - USD ($)	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Federal Income Taxes (Textual) [Abstract]
Corporate tax rate		34.00%
Change in corporate tax rate		$ 1,246,000
Valuation allowance				$ 94,000
AMT credit carryforward		904,000	$ 904,000
Valuation Allowance Related to Corporations Ability to Carryforward Taxes		0
Income tax expense on investment securities gains		3,000	$ 142,000	$ 22,000
Expected increase in unrecognized tax benefits		0
Interest or penalties incurred		0
Liability for uncertain tax position		$ 0
Unrecognized tax benefits		0
Scenario, Forecast
Federal Income Taxes (Textual) [Abstract]
Corporate tax rate	21.00%