Company-Sponsored Employee Benefit Plans (Investment Strategy) (Details) - Retirement Plan	12 Months Ended
Jul. 02, 2016
Defined Benefit Plan Disclosure [Line Items]
Actual investment allocation	100.00%
U.S. equity
Defined Benefit Plan Disclosure [Line Items]
Target investment allocation	24.10%
Actual investment allocation	25.00%
International equity
Defined Benefit Plan Disclosure [Line Items]
Target investment allocation	24.00%
Actual investment allocation	23.00%
Long duration fixed income
Defined Benefit Plan Disclosure [Line Items]
Target investment allocation	27.00%
Actual investment allocation	27.00%
High yield and emerging markets
Defined Benefit Plan Disclosure [Line Items]
Target investment allocation	7.30%
Actual investment allocation	7.00%
Alternative investments
Defined Benefit Plan Disclosure [Line Items]
Target investment allocation	18.20%
Actual investment allocation	18.00%

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- Definition

Target allocation of investments of this type to total plan assets presented on a weighted average basis.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (c)(i)
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2446-114920

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920

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Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2446-114920

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(1)
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920

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