SECURITIES (Schedule Of Available Sale Of Securities Continous Unrealized Loss Position) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Securities with unrealized losses [Abstract]
Less than 12 months, Fair Value	$ 126,512	$ 103,765
Less than 12 months, Unrealized Losses	(1,445)	(1,254)
12 months or more, Fair Value	29,466	20,472
12 months or more, Unrealized Losses	(486)	(430)
Total Fair Value	155,978	124,237
Total Unrealized Losses	(1,931)	(1,684)
Agency Residential Mortgage-Backed Securities [Member]
Securities with unrealized losses [Abstract]
Less than 12 months, Fair Value	108,460	92,974
Less than 12 months, Unrealized Losses	(923)	(1,066)
12 months or more, Fair Value	28,997	20,422
12 months or more, Unrealized Losses	(477)	(429)
Total Fair Value	137,457	113,396
Total Unrealized Losses	(1,400)	(1,495)
State and Municipal Securities [Member]
Securities with unrealized losses [Abstract]
Less than 12 months, Fair Value	18,052	10,791
Less than 12 months, Unrealized Losses	(522)	(188)
12 months or more, Fair Value	469	50
12 months or more, Unrealized Losses	(9)	(1)
Total Fair Value	18,521	10,841
Total Unrealized Losses	$ (531)	$ (189)