Loans And Allowance For Loan Losses (Changes In Carryng Amounts And Accretable Yields) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Loan And Allowance For Loans Losses [Abstract]
Balance at beginning of period, Accretable Yield	$ 630	$ 807
Accretion, Accretable yield	(143)	(65)
Balance at end of period, Accretable Yield	487	742
Balance at beginning of period, Carrying amount of loans	4,632	7,914
Payments received, Carrying amount of loans	(815)	(504)
Net charged-offs, Carrying amount of loans		(122)
Balance at end of period, Carrying amount of loans	$ 3,817	$ 7,288