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Summary of Significant Accounting Policies (Details Textual)
12 Months Ended
Feb. 25, 2016
subsidiary
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Accounting Policies [Line Items]      
Number of subsidiaries company operated prior to merger | subsidiary 2    
Federal Reserve Bank, reserve requirement   $ 15,208,000 $ 1,031,000
Foreclosed assets   2,386,239 5,357,950
Amortization of intangible assets   305,452 233,204
Advertising Expense   615,751 452,849
Residential Real Estate [Member]      
Accounting Policies [Line Items]      
Foreclosed assets   1,500 227,000
Mortgage loans in process of foreclosure   $ 0 $ 61,000
Minimum [Member] | Building and Leasehold Improvements [Member]      
Accounting Policies [Line Items]      
Useful life   15 years  
Minimum [Member] | Furniture and Equipment [Member]      
Accounting Policies [Line Items]      
Useful life   3 years  
Maximum [Member] | Building and Leasehold Improvements [Member]      
Accounting Policies [Line Items]      
Useful life   40 years  
Maximum [Member] | Furniture and Equipment [Member]      
Accounting Policies [Line Items]      
Useful life   7 years