Income Taxes (Schedule Of Effective Tax Rate) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Income Tax Disclosure [Abstract]
Effective income tax rate	23.30%	27.20%	25.20%	26.90%