Commitments and Contingencies Equity Investments (Details) - USD ($) $ in Millions	Mar. 31, 2017	Jul. 01, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable And Investments In Related Parties	$ 1,291	$ 1,171
Flash Partners Ltd [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	232	65
Investments	187	202
Flash Alliance Ltd [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	126	235
Investments	280	306
Flash Forward Ltd [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	354	263
Investments	112	100
Equity Method Investee [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable And Investments In Related Parties	$ 1,291	$ 1,171

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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- Definition

Sum of the carrying amounts as of the balance sheet date of all investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(h))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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- Definition

For an unclassified balance sheet, amounts due from parties associated with the reporting entity as evidenced by a written promise to pay.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(k)(1))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.3)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Related Parties
-URI http://asc.fasb.org/extlink&oid=16382449

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- Definition

The total amount of investments in joint ventures that are intended to be held for an extended period of time (longer than one operating cycle) and loans due from and receivables due from the joint ventures.

+ References

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