Consolidated Statements Of Changes In Stockholders’ Equity (Parenthetical) - $ / shares	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Consolidated Statements Of Changes In Stockholders’ Equity [Abstract]
Cash dividends per common share	$ 0.72	$ 0.65
Restricted shares issued, net of forfeitures		16,694
Restricted shares reissued, net of forfeitures	20,592
Restricted shares forfeitures	588
Shares repurchased	8,676	59,800
Shares reissued in stock options exercise	11,832	19,351
Shares reissued through Dividend Reinvestment Program	5,582	5,400
Shares issued through Employee Stock Purchase Plan	5,672	7,186