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Contractual interest rate for funds borrowed, under the debt agreement.

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Weighted average interest rate of debt outstanding.

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Amount of advances or credit lines available from the Federal Home Loan Bank (FHLB).

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Amount of the collateral pledged in support of federal home loan bank advances outstanding.

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Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Note 8 - Borrowed Funds (Details) - USD ($)	3 Months Ended		6 Months Ended
Note 8 - Borrowed Funds (Details) - USD ($)	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Note 8 - Borrowed Funds (Details) [Line Items]
Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned	$ 4,860,000		$ 4,860,000		$ 5,590,000
Gains (Losses) on Extinguishment of Debt	(910,000)	$ 0	(910,000)	$ 0
Repayments of Long-term Debt			11,054,000	$ 137,000
Securities Sold under Agreements to Repurchase, Asset	64,212,000		$ 64,212,000		$ 70,982,000
Repurchase Agreement Maturing in 2017 with a Rate of 4.265% [Member]
Note 8 - Borrowed Funds (Details) [Line Items]
Gains (Losses) on Extinguishment of Debt	(910,000)
Repayments of Long-term Debt	$ 10,000,000
Debt Instrument, Interest Rate, Stated Percentage	4.265%		4.265%		4.265%
Securities Sold under Agreements to Repurchase [Member]
Note 8 - Borrowed Funds (Details) [Line Items]
Debt, Weighted Average Interest Rate	0.10%		0.10%		0.10%
Federal Home Loan Bank of Pittsburgh [Member]
Note 8 - Borrowed Funds (Details) [Line Items]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	$ 443,861,000		$ 443,861,000		$ 446,780,000
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds	292,963,000		292,963,000
Federal Home Loan Bank of Pittsburgh [Member] \| Other Assets [Member]
Note 8 - Borrowed Funds (Details) [Line Items]
Federal Home Loan Bank Stock	$ 2,372,000		$ 2,372,000		$ 1,454,000
Federal Home Loan Bank of Pittsburgh [Member] \| Federal Home Loan Bank Advances [Member]
Note 8 - Borrowed Funds (Details) [Line Items]
Short-term Debt, Percentage Bearing Fixed Interest Rate	0.34%		0.34%