Acquisition (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended			3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013	Jun. 30, 2014 Branch Office in Richfield, PA [Member]	Jun. 30, 2013 Branch Office in Richfield, PA [Member]	Jun. 30, 2014 Branch Office in Richfield, PA [Member]	Jun. 30, 2013 Branch Office in Richfield, PA [Member]	Dec. 31, 2006 Branch Office in Richfield, PA [Member]
Business Acquisition [Line Items]
Acquisition date								Sep. 08, 2006
Goodwill included in purchase price of the branch	$ 2,046,000		$ 2,046,000		$ 2,046,000					$ 2,046,000
Core deposit intangible included in purchase price of the branch										449,000
Core deposit intangible amortization period								10 years
Amortization of intangibles	11,000	11,000	22,000	22,000		11,000	22,000	11,000	22,000
Core deposit intangible accumulated amortization						352,000		352,000
Goodwill impairment charge			$ 0	$ 0				$ 0	$ 0