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Other Borrowings (Details Narrative) - Unrelated Financial Institution [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Line of credit facility, current borrowing capacity $ 7,500  
Line of credit facility maturing date Nov. 01, 2019  
Line of credit facility, interest rate description Prime rate less 0.25%  
Line of credit facility maximum borrowing capacity $ 10,100 $ 14,500
Federal funds purchased $ 30,000 $ 30,000
Prime Rate [Member]    
Debt variable rate 0.25%