Loans (Schedule of Composition of Loan Portfolio by Loan Classification) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 423,664	$ 313,254
Allowance for loan losses	(3,567)	(3,164)
Total loans, net	420,097	310,090
Commercial and industrial - organic [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	47,215	46,125
Commercial and industrial - syndicated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	23,653	14,815
Total commercial and industrial loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	70,868	60,940
Residential construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,178	337
Other construction and land [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	16,733	11,575
Total construction and land [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	18,911	11,912
1-4 family residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	63,544	60,162
Home equity lines of credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	27,599	25,498
Multifamily [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	20,209	26,462
Commercial owner occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	66,244	60,868
Commercial non-owner occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	91,805	54,012
Total real estate mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	269,401	227,002
Consumer revolving credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	17,174	3,428
Consumer all other credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	11,655	$ 9,972
Student loans purchased [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	35,655
Total Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 64,484	$ 13,400