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Summary of Significant Accounting Policies (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Cash on deposit with Federal Reserve Bank $ 781 $ 810
Adoption effect of ASU 2016-01   244
Retained Earnings [Member]    
Adoption effect of ASU 2016-01 [1]   $ 244
Land improvements [Member] | Lower Range [Member]    
Useful lives 7 years  
Land improvements [Member] | Upper Range [Member]    
Useful lives 15 years  
Building [Member] | Lower Range [Member]    
Useful lives 5 years  
Building [Member] | Upper Range [Member]    
Useful lives 39 years  
Furniture and Fixtures [Member] | Lower Range [Member]    
Useful lives 3 years  
Furniture and Fixtures [Member] | Upper Range [Member]    
Useful lives 7 years  
[1] ASU 2016-01 is further addressed in Note 1 to the financial statements.