Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2015

Share-Based Compensation [Abstract]

Schedule Of Weighted Averages Of The Assumptions Used In Estimating The Fair Value Of Stock Option Awards

	For the Nine Months Ended
	September 30,
		2015			2014
Expected stock price volatility		23	%		28	%
Expected term, in years		5.6			5.7
Risk-free interest rate		1.5	%		1.5	%
Weighted average fair value of options granted	$	19.72		$	18.07