Fair Value Measurements (Narrative) (Details) - USD ($)	3 Months Ended
	Jul. 03, 2015	Apr. 03, 2015
Fair Value Disclosures [Abstract]
Transfers between fair value measurement levels	$ 0
Level 2
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair value of debt	$ 2,100,000,000	$ 2,200,000,000