Promotional Accruals (Details) (USD $) In Millions | 3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Oct. 01, 2011 | Sep. 25, 2010 | Oct. 01, 2011 | Sep. 25, 2010 | |
Promotional Accruals [Abstract] | ||||
Promotional and other sales force compensation expenses | $ 106.9 | $ 87.6 | $ 331.8 | $ 287.5 |