Consolidated Statements Of Equity (Parenthetical) (USD $)	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 31, 2010
Statement of Stockholders' Equity [Abstract]
Stock Issued During Period, Shares, New Issues	3,200,000	0	0
Issuance of Common Stock for acquisition	0	2,800,000	100,000
Dividends Declared, per share	$ 0.75	$ 0.71	$ 0.67
Common Stock Par Or Stated Value Per Share	$ 0.01	$ 0.01