Goodwill and Intangible Assets, Net (Narrative) (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended		12 Months Ended
	Jul. 01, 2012	Jul. 03, 2011	Dec. 30, 2012
Goodwill and Intangible Assets Net [Line Items]
Change in any one of the input assumptions for the various reporting units			10.00%
Total amortization expense related to finite-lived intangible assets	$ 46.7	$ 35.7
Future Amortization Expense, Year One	42.6
Future Amortization Expense, Year Two	85.5
Future Amortization Expense, Year Three	77.7
Future Amortization Expense, Year Four	62.9
Future Amortization Expense, Year Five	$ 52.3
Minimum [Member]
Goodwill and Intangible Assets Net [Line Items]
Long-term terminal growth rates for reporting units			4.00%
Discount rates for reporting units			10.50%
Maximum [Member]
Goodwill and Intangible Assets Net [Line Items]
Long-term terminal growth rates for reporting units			6.00%
Discount rates for reporting units			12.00%