Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Schedule Of Reconciliation Of Shares Outstanding For Basic And Diluted Earnings Per Share

	For the Three Months Ended		For the Six Months Ended
	June 30,		June 30,
	2016	2015	2016	2015
Shares outstanding for basic earnings per share	89,824	93,384	89,874	93,829
Shares outstanding for diluted earnings per share:
Shares outstanding for basic earnings per share	89,824	93,384	89,874	93,829
Dilutive effect of share-based payment awards	993	922	984	1,105
	90,817	94,306	90,858	94,934

Schedule Of Number Of Anti-Dilutive Stock Options

	For the Three Months Ended		For the Six Months Ended
	June 30,		June 30,
	2016	2015	2016	2015
Weighted average number of shares underlying anti-dilutive options	533	995	1,092	756
Weighted average number of shares underlying anti-dilutive restricted stock units	-	131	-	99