Loans - Schedule of Loans Excluding Loans Held for Sale (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans $ 1,083,201 $ 1,005,525 [1]
Commercial [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans 204,184 177,481
Commercial real estate [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans 546,485 503,154
Commercial real estate [Member] | Construction and land development [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans 91,688 72,968
Commercial real estate [Member] | Real estate [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans 454,797 430,186
Residential [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans 327,249 318,883
Residential [Member] | Real estate [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans 218,632 220,434
Residential [Member] | Home equity [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans 108,617 98,449
Consumer [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans $ 5,283 $ 6,007
[1] Derived from audited consolidated financial statements.