Fair Value Of Financial Instruments (Narrative) (Details)	9 Months Ended		12 Months Ended
	Sep. 30, 2015 USD ($) property	Sep. 30, 2014 USD ($)	Dec. 31, 2014 USD ($)
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Total recorded investment	$ 4,105,000		$ 9,056,000
Recorded Investment, With allowance recorded	920,000		850,000
Impaired Financing Receivable, Related Allowance	120,000		273,000
Additional impaired financing receivable	202,000		2,900,000
Partial charge down	106,000		526,000
Total fair value of impaired loans	896,000		2,900,000
Other real estate owned & other repossessed property	2,235,000		901,000
OREO	2,100,000		837,000
Other Repossessed Assets	165,000		64,000
Transfers from level 1 to level 2	0
Transfers from level 2 to level 1	0
Interest-bearing Domestic Deposit, Brokered	18,665,000		10,238,000
Brokered deposits maturing in 2016	4,000,000
Brokered deposits maturing in 2017	6,200,000
Brokered deposits maturing in 2018	3,200,000
Brokered deposits maturing in 2019	5,300,000
Un-funded Loan Commitments [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Off-balance sheet risks liability amount	111,700,000		101,700,000
Stand-by Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Off-balance sheet risks liability amount	3,500,000		2,200,000
Fair Value [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Recorded Investment, With allowance recorded	800,000		577,000
Additional impaired financing receivable	96,000		2,300,000
Interest-bearing Domestic Deposit, Brokered	$ 18,558,000		$ 10,204,000
Other Real Estate Owned [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Amount wrote down of carrying value of OREO property		$ 0
Number of real estate properties | property	1
Maximum [Member] | Other Real Estate Owned [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Amount wrote down of carrying value of OREO property	$ 453,000
Minimum [Member] | Other Real Estate Owned [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Amount wrote down of carrying value of OREO property	$ 154,000