Accumulated Other Comprehensive Income (Loss) (Schedule of Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Abstract]
Gross unrealized gain on securities available-for-sale	$ 777	$ 1,894
Gross unrealized loss for unfunded status of split-dollar life insurance plan liability (tax free)	(89)	(244)
Gross unrealized loss for unfunded status of defined benefit plan liability	(1,083)	(1,191)
Accumulated other comprehensive income, before tax	(395)	459
Tax effect	$ 104	$ (239)