Loans - Nonaccrual Loans By Segment (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Nonaccrual Loans By Major Loan Type [Line Items]
Total	$ 5,040	$ 4,674
Commercial
Nonaccrual Loans By Major Loan Type [Line Items]
Total	3,049	2,031
Real Estate Construction One-To- Four Family
Nonaccrual Loans By Major Loan Type [Line Items]
Total	0	191
Real Estate Term Owner Occupied
Nonaccrual Loans By Major Loan Type [Line Items]
Total	43	135
Real Estate Term Non-Owner Occupied
Nonaccrual Loans By Major Loan Type [Line Items]
Total	1,636	1,746
Real Estate Term Other
Nonaccrual Loans By Major Loan Type [Line Items]
Total	0	39
Consumer Secured By 1st Deed Of Trust
Nonaccrual Loans By Major Loan Type [Line Items]
Total	312	485
Consumer Other
Nonaccrual Loans By Major Loan Type [Line Items]
Total	$ 0	$ 47