SECURITIES (Quantitative Disclosure Of Available Sale Of Securities) (Details)	Sep. 30, 2017	Dec. 31, 2016
Number of securities with unrealized losses [Abstract]
Number of available-for-sale securities in unrealized loss positions, less than 12 months	73	181
Number of available-for-sale securities in unrealized loss positions, 12 months or more	58	6
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions	131	187
US Government Sponsored Agencies [Member]
Number of securities with unrealized losses [Abstract]
Number of available-for-sale securities in unrealized loss positions, less than 12 months	1	1
Number of available-for-sale securities in unrealized loss positions, 12 months or more	0	0
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions	1	1
Agency Residential Mortgage-Backed Securities [Member]
Number of securities with unrealized losses [Abstract]
Number of available-for-sale securities in unrealized loss positions, less than 12 months	33	59
Number of available-for-sale securities in unrealized loss positions, 12 months or more	11	2
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions	44	61
State and Municipal Securities [Member]
Number of securities with unrealized losses [Abstract]
Number of available-for-sale securities in unrealized loss positions, less than 12 months	39	121
Number of available-for-sale securities in unrealized loss positions, 12 months or more	47	4
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions	86	125