Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2016

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,
		2016			2015
Expected stock price volatility		25	%		23	%
Expected term, in years		5.7			5.6
Risk-free interest rate		1.2	%		1.5	%
Weighted average fair value of options granted	$	17.84		$	19.72