Debt - Revolving Credit Facility (Details) $ in Billions	Jun. 28, 2016 USD ($)
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Current Borrowing Capacity	$ 2.0
Five Year Portion [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Current Borrowing Capacity	1.0
One Year Plus One Year Term Out Portion [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Current Borrowing Capacity	$ 1.0