Other Investment Securities (Schedule Of Other Investment Securities) (Details) (USD $)	9 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
Schedule of Investments [Line Items]
Federal Home Loan Bank stock	$ 50,086,000	$ 59,031,000
Federal Reserve Bank stock	8,225,000	6,876,000
FHLB Shares repurchased	89,460
FHLB Stock amount repurchased	8,900,000
FRB Stock shares purchased	27,000
FRB amount stock purchased	1,400,000
Other investment securities	$ 58,311,000	$ 65,907,000