Consolidated Statements Of Changes In Shareholders' Equity (Parenthetical) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Common Stock, Dividends, Per Share, Declared	$ 0.17	$ 0.17
Treasury shares issued under stock option plan, shares	223	204
Common Stock [Member]
Common stock issued under dividend reinvestment plan, shares	9,795	12,633