Investments (Narrative) (Details) (USD $)	3 Months Ended
	Mar. 31, 2014 security	Dec. 31, 2013 security
Schedule of Available-for-sale Securities [Line Items]
Securities pledged as collateral	$ 104,800,000	$ 107,600,000
Number of temporarily impaired securities	84	98
Fair value of temporarily impaired securities	68,779,000	77,349,000
Unrealized losses	2,396,000	3,476,000
Other Than Temporary Impairment Losses, Investments Available-for-Sale Securities, Portion Recognized In Earnings, Net, Qualitative Disclosures Methodology	The PLMBS sector shows a gross unrealized loss of $44 thousand. These bonds were all rated AAA at time of purchase, but have since experienced rating declines. Some have experienced increased delinquencies and defaults, while others have seen the credit support increase as the bonds paid-down. The Bank monitors the performance of the PLMBS investments on a regular basis and reviews delinquencies, default rates, credit support levels and various cash flow stress test scenarios. In determining the credit related loss, Management considers all principal past due 60 days or more as a loss. If additional principal moves beyond 60 days past due, it will also be considered a loss. As a result of the analysis on PLMBS it was determined that no impairment charge was required at quarter end. The Bank has recorded $515 thousand of cumulative impairment charges on this portfolio. Management continues to monitor these securities and it is possible that additional write-downs may occur if current loss trends continue. The Bank is currently participating in a class-action lawsuit against one PLMBS servicer that centers on defective warranties and representations made as part of the underwriting process.
Restricted stock	1,906,000	1,906,000
Municipal Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Number of temporarily impaired securities	25	28
Fair value of temporarily impaired securities	18,288,000	19,930,000
Unrealized losses	976,000	1,404,000
Change in unrealized losses	400,000
Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Gain (Loss)	833,000
Number of temporarily impaired securities	7	7
Fair value of temporarily impaired securities	5,095,000	5,051,000
Unrealized losses	833,000	871,000
Investment Maturity Year Range Start	2027
Investment Maturity Year Range End	2028
Private-Label Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Gain (Loss)	(4,000)
Cumulative OTTI Charges	515,000
Number of temporarily impaired securities	2	2
Fair value of temporarily impaired securities	879,000	911,000
Unrealized losses	44,000	31,000
Non FHLB Stock [Member]
Schedule of Available-for-sale Securities [Line Items]
Restricted stock	$ 30,000
Restricted Stock - FHLB Pittsburgh [Member]
Schedule of Available-for-sale Securities [Line Items]
Restricted Stock Cost	$ 100