Income Taxes - Reconciliation (Details) - USD ($)		12 Months Ended
Jan. 01, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Reconciliation of income tax expense based on statutory rates and effective income tax rate
Expected Income Tax Expense at Statutory Rate		$ 41,000	$ 73,000
Tax Exempt Income		(20,000)	(20,000)
Valuation Allowance for Deferred Tax Asset (Net Operating Loss)		222,000
Other Adjustments - Net		11,000	1,000
Income Tax Expense		$ 254,000	$ 54,000
Reconciliation of income tax expense rate to federal statutory rates
Expected Income Tax Expense at Statutory Rate	21.00%	21.00%	21.00%	34.00%
Tax Exempt Income		(10.00%)	(6.00%)
Valuation Allowance for Deferred Tax Asset (Net Operating Loss)		87.00%
Other Adjustments - Net		6.00%	0.00%
Income Tax Expense		104.00%	15.00%

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

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