Earnings Per Share (Tables)

9 Months Ended

Oct. 02, 2011

Earnings Per Share [Abstract]

Schedule of Reconciliation of Number of Shares Utilized in Earnings Per Share Calculations

The following table reconciles the number of shares utilized in the earnings per share calculations:

	Three Months Ended		Nine Months Ended
	October 2, 2011	October 3, 2010	October 2, 2011	October 3, 2010
	(In thousands)
Number of common shares—basic	112,703	117,475	113,065	117,342
Effect of dilutive securities:
Stock options	566	556	861	657
Restricted stock awards	156	176	137	148
Number of common shares—diluted	113,425	118,207	114,063	118,147
Number of potentially dilutive securities excluded from calculation due to antidilutive impact	2,738	5,391	1,792	5,052