Financial Statement Presentation (Details)	6 Months Ended
	Jun. 16, 2012 weeks Months operating_segments
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reporting segments	4
Week added as a result of the fiscal year ending on the last Saturday in December	53rd
Frequency of adding a week as a result of the fiscal year ending on the last Saturday in December	five or six
Number of weeks in each of the first three quarters of each fiscal year	12
Number of weeks in the fourth quarter of each fiscal year with 52 weeks	16
Number of weeks in the fourth quarter of each fiscal year with 53 weeks	17
Number of months in the first quarter for certain international subsidiaries that operate on monthly calendars	2
Number of months in the second and third quarters for certain international subsidiaries that operate on monthly calendars	3
Number of months in the fourth quarter for certain international subsidiaries that operate on monthly calendars	4
Number of periods or months in advance that certain of our international businesses close their books	1