Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2011

Earnings Per Share [Abstract]

Reconciliation Of The Numerators And Denominators Of The Basic And Diluted Earnings Per Share

	Income from Operations (Numerator)			Shares (Denominator)		Per-Share Amount
For the Three Months Ended September 30, 2011:
Basic income (loss) from operations per share	$	762			69,215	$	0.01
Effect of dilutive securities		0			145
Diluted income (loss) from operations per share	$	762			69,360	$	0.01
For the Three Months Ended September 30, 2010:
Basic income (loss) from operations per share	$	(134	)		68,526	$	(0.00	)
Effect of dilutive securities		0			0
Diluted income (loss) from operations per share	$	(134	)		68,526	$	(0.00	)
For the Nine Months Ended September 30, 2011:
Basic income (loss) from operations per share	$	(21,698	)		69,013	$	(0.31	)
Effect of dilutive securities		0			0
Diluted income (loss) from operations per share	$	(21,698	)		69,013	$	(0.31	)
For the Nine Months Ended September 30, 2010:
Basic income (loss) from operations per share	$	23,006			68,179	$	0.34
Effect of dilutive securities		0			677
Diluted income (loss) from operations per share	$	23,006			68,856	$	0.33

Common Stock Equivalents Excluded From The Earnings Per Share Computation

	Three Months Ended September 30,				Nine Months Ended September 30,
	2011		2010		2011		2010
Weighted average number of stock options, SARs and RSUs, calculated using the treasury stock method, that were excluded due to the exercise/threshold price exceeding the average market price of our common stock during the period		3,541		4,305		3,995		3,972
Weighted average number of stock options, SARs and RSUs excluded due to the reporting of a net loss for the period		0		334		172		0
Total common stock equivalents excluded from diluted net income (loss) per share computation		3,541		4,639		4,167		3,972