Fair Value (Assets and Liabilities Subject to Fair Value Adjustments (Impairment) on Non-Recurring Basis Carried on Balance Sheet by Caption and by Level within Hierarchy) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
OREO	$ 1,417	$ 1,591
Impaired collateral-dependent loans	3,193	6,331
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
OREO	1,417	1,591
Impaired collateral-dependent loans	$ 3,193	$ 6,331