Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2012

Earnings Per Share [Abstract]

Schedule Of Calculation Of Numerator And Denominator In Earnings Per Share


		For the Three Months Ended March 31,
		2012				2011
NUMERATOR
Basic:
Income from continuing operations		$	32,042				$40,440
Loss from discontinued operations, net of taxes			(362	)			(110)

Net income		$	31,680				$40,330

Diluted:
Income from continuing operations		$	32,042				$40,440
Loss from discontinued operations, net of taxes			(362	)			(110)

Diluted net income		$	31,680				$40,330


DENOMINATOR
Basic:
Weighted average common shares outstanding			99,292				108,688

Diluted:
Weighted average common shares outstanding			99,292				108,688
Effect of dilutive securities:
Stock options			631				693
Restricted stock-based compensation			163				162

Weighted average shares and assumed conversions			100,086				109,543

BASIC EARNINGS PER SHARE:
Income from continuing operations		$	0.32				$0.37
Loss from discontinued operations, net of taxes			—				—

Net income		$	0.32				$0.37

DILUTED EARNINGS PER SHARE:
Income from continuing operations		$	0.32			$	0.37
Loss from discontinued operations, net of taxes			—				—

Net income		$	0.32			$	0.37