Earnings (Loss) Per Share (Tables)

9 Months Ended

Sep. 28, 2012

Earnings (Loss) Per Share [Abstract]

Computation Of Basic And Diluted (Loss) Earnings Per Share

	Quarter ended		Three quarters ended
	September 28, 2012	September 30, 2011	September 28, 2012	September 30, 2011
Numerator:
Net income (loss) to common shareholders	$          1,983	$          7,212	$       (15,829)	$        43,105
Denominator:
Denominator for basic earnings (loss) per share—weighted average common shares	127,540	125,916	127,221	125,695
Effect of stock options and awards	21	128	-	354
Denominator for diluted earnings (loss) per share—adjusted weighted average common shares	127,561	126,044	127,221	126,049
Earnings (loss) per share
Basic	$            0.02	$            0.06	$           (0.12)	$            0.34
Diluted	$            0.02	$            0.06	$           (0.12)	$            0.34
Anti-dilutive shares not included in the above calculations
Awards	3,629	816	3,629	714
Options	12,591	14,202	12,692	14,506