Condensed Consolidated Balance Sheets Parenthetical (USD $)	Jul. 02, 2011	Jan. 01, 2011
Preferred stock, par value per share	$ 0.01	$ 0.01
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value per share	$ 0.01	$ 0.01
Common stock, shares authorized	300,000,000	300,000,000
Common stock, shares issued	118,123,000	117,971,000
Common stock, shares outstanding	118,123,000	117,971,000
Treasury Stock, Shares	0	371,000,000