Loan Servicing (Activity For MSRs And Related Valuation Allowance) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Servicing Asset at Amortized Value, Balance [Roll Forward]
Carrying amount, net, beginning of period	$ 8,949,000	$ 8,312,000	$ 9,008,000	$ 8,613,000
Additions	555,000	494,000	871,000	807,000
Amortization	(415,000)	(438,000)	(790,000)	(830,000)
Changes in valuation inputs & assumptions	(209,000)	193,000	(209,000)	(29,000)
Carrying amount, net, end of period	8,880,000	8,561,000	8,880,000	8,561,000
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]
Valuation allowance, beginning of period	542,000	1,048,000	542,000	826,000
Changes in valuation allowance	209,000	193,000	209,000	(29,000)
Valuation allowance, end of period	$ 751,000	$ 855,000	$ 751,000	$ 855,000