Fair Value Of Financial Instruments (Estimated Fair Values Of Financial Instruments) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	$ 94,702	$ 77,976
Securities held to maturity	6,034	6,190
Carrying Amount [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	8,171	5,859
Time deposits with other banks	100	100
Securities available for sale	94,702	77,976
Securities held to maturity	5,857	6,006
Federal Home Loan Bank stock	4,015	3,908
Loans receivable, net of allowance	495,562	466,332
Accrued interest receivable	1,996	1,796
Non-maturity deposits	380,080	351,653
Time deposits	122,429	106,617
Short-term borrowings	15,300	23,500
Long-term borrowings	56,000	46,000
Junior subordinated debentures	12,887	12,887
Accrued interest payable	265	243
Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	8,171	5,859
Time deposits with other banks	100	100
Securities available for sale	94,702	77,976
Securities held to maturity	6,034	6,190
Federal Home Loan Bank stock	4,015	3,908
Loans receivable, net of allowance	493,836	462,984
Accrued interest receivable	1,996	1,796
Non-maturity deposits	380,080	351,653
Time deposits	122,789	107,011
Short-term borrowings	15,300	23,500
Long-term borrowings	57,453	47,766
Junior subordinated debentures	9,179	9,361
Accrued interest payable	265	243
Quoted Prices In Active Markets For Identical Assets (Level I) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	8,171	5,859
Securities available for sale	12	10
Short-term borrowings	15,300	23,500
Significant Other Observable Inputs (Level II) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Time deposits with other banks	100	100
Securities available for sale	94,690	77,966
Securities held to maturity	6,034	6,190
Federal Home Loan Bank stock	4,015	3,908
Accrued interest receivable	1,996	1,796
Non-maturity deposits	380,080	351,653
Time deposits	122,789	107,011
Long-term borrowings	57,453	47,766
Junior subordinated debentures	9,179	9,361
Accrued interest payable	265	243
Significant Unobservable Inputs (Level III) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable, net of allowance	$ 493,836	$ 462,984