Supplemental Financial Statement Data Additional Information (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Mar. 31, 2017	Dec. 30, 2016	Apr. 01, 2016	Apr. 01, 2016	Jul. 01, 2016
Supplemental Financial Information [Line Items]
Trade Receivables, Factored, Cash Received			$ 35	$ 235
In-process Research and Development Reclassified to Developed Product Technology		$ (1,700)
Finite-Lived Intangible Asset, Useful Life	4 years
Accrued warranty included in other liabilities	$ 127				$ 107