CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY (Parenthetical) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Treasury stock purchase (in shares)			5,354
Cash Dividends (in dollars per share)	$ 0.48	$ 0.47	$ 0.48	$ 0.47