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Income Taxes - Schedule of Difference Between Income Tax Expense (Benefit) and Amount Computed by Applying Statutory Federal Income Taxes Rate to Income Before Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Statutory Federal tax rate	21.00%	21.00%
Pretax income at statutory rate	$ 815	$ 68
State income tax, net of federal benefit	(95)	19
Cash surrender value of life insurance	(83)	(44)
Permanent adjustments	26	(12)
Other	129	(60)
Income tax expense (benefit)	$ 792	$ (29)

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Income tax reconciliation cash surrender value of life insurance.

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Income tax reconciliation permanent adjustments.

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

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).

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