Loans - Schedule of Loans Excluding Loans Held for Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 1,288,693	$ 1,164,821	[1]
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	236,418	208,717
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	722,415	625,218
Commercial real estate | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	132,322	114,258
Commercial real estate | Real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	590,093	510,960
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	324,885	325,855
Residential real estate | Real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	211,305	215,104
Residential real estate | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	113,580	110,751
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 4,975	$ 5,031

[1] Derived from audited consolidated financial statements.