Loans (Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Movement Schedule Rollforward) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Loans [Abstract]
Balance, beginning of period		$ 8,958	$ 10,468	$ 8,542	$ 14,714
Accretion		(996)	(1,576)	(2,147)	(4,948)
Adjustment for payoffs		(2,452)	(760)	(4,229)	(2,096)
Adjustment for charge-offs		(11)	0	(674)	0
Increase in accretable yield	[1]	705	216	4,712	678
Other		(33)	0	(33)	0
Balance, end of period		$ 6,171	$ 8,348	$ 6,171	$ 8,348

[1] Includes changes in the accretable yield due to both transfers from the nonaccretable difference and the impact of changes in the expected timing of the cash flows.