Fair Value Measurements And Financial Instruments Fair Value Inputs, Liabilities, Quantitative Information (Details) (USD $)				3 Months Ended
	Sep. 28, 2013	Dec. 29, 2012	Sep. 28, 2013 Significant Unobservable Inputs (Level 3) [Member]	Sep. 28, 2013 Significant Unobservable Inputs (Level 3) [Member] Minimum [Member]	Sep. 28, 2013 Significant Unobservable Inputs (Level 3) [Member] Maximum [Member]	Sep. 28, 2013 Contingent Consideration Liability [Member]	Sep. 28, 2013 Contingent Consideration Liability [Member] Significant Unobservable Inputs (Level 3) [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair Value, Measurement with Unobservable Inputs, Recurring Basis, Liability Value	$ 136,000,000	$ 0				$ 136,000,000	$ 136,000,000
Fair Value Inputs, Discount Rate				1.15%	1.71%
Probability of Payment			90.00%
Projected Year Of Payment			2014