SECURITIES (Schedule Of Available Sale Of Securities Continous Unrealized Loss Position) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Securities with unrealized losses [Abstract]
Less than twelve months, fair value	$ 90,238	$ 78,183
Less than 12 months, unrealized losses	(1,040)	(866)
12 months or more, fair value	31,256	29,701
12 months or more, unrealized losses	(514)	(2,291)
Total fair value	121,494	107,884
Total unrealized losses	(1,554)	(3,157)
Agency Residential Mortgage-Backed Securities [Member]
Securities with unrealized losses [Abstract]
Less than twelve months, fair value	85,988	74,463
Less than 12 months, unrealized losses	(998)	(860)
12 months or more, fair value	31,206	4,813
12 months or more, unrealized losses	(513)	(63)
Total fair value	117,194	79,276
Total unrealized losses	(1,511)	(923)
Non-Agency Residential Mortgage Backed Securities [Member]
Securities with unrealized losses [Abstract]
Less than twelve months, fair value		3,379
Less than 12 months, unrealized losses		(4)
12 months or more, fair value		23,885
12 months or more, unrealized losses		(2,221)
Total fair value		27,264
Total unrealized losses		(2,225)
State and Municipal Securities [Member]
Securities with unrealized losses [Abstract]
Less than twelve months, fair value	4,250	341
Less than 12 months, unrealized losses	(42)	(2)
12 months or more, fair value	50	1,003
12 months or more, unrealized losses	(1)	(7)
Total fair value	4,300	1,344
Total unrealized losses	$ (43)	$ (9)