Accumulated Other Comprehensive Gain (Loss) (Schedule of Comprehensive Income (Loss)) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Accumulated Other Comprehensive Gain (Loss) [Abstract]
Net unrealized holding gains (losses) arising during period, before tax	$ 370,000	$ (1,126,000)	$ 254,000	$ (1,241,000)
Reclassification adjustments, before tax			(8,000)
Other comprehensive gain (loss), before tax	370,000	(1,126,000)	246,000	(1,241,000)
Net unrealized holding gains (losses) arising during period, tax effect	126,000	(382,000)	87,000	(422,000)
Reclassification adjustments, tax effect	0	0	(3,000)	0
Other comprehensive gain (loss), tax effect	126,000	(382,000)	84,000	(422,000)
Net unrealized holding gains (losses) arising during period, net of tax	244,000	(744,000)	167,000	(819,000)
Reclassification adjustments, net of tax			(5,000)
Other comprehensive gain (loss), net of tax	$ 244,000	$ (744,000)	$ 162,000	$ (819,000)