Acquired Developed Technology and Other Intangibles - Summary of Intangible Assets (Details) - USD ($) $ in Millions	Jul. 01, 2017	Jul. 02, 2016
Acquired developed technology, customer relationships and other intangibles
Gross carrying amount of finite lived intangibles	$ 474.1	$ 475.7
Accumulated Amortization	(443.0)	(415.8)
Net carrying amount of finite lived intangibles	31.1	59.9
Acquired developed technology
Acquired developed technology, customer relationships and other intangibles
Gross carrying amount of finite lived intangibles	369.3	369.3
Accumulated Amortization	(352.0)	(337.3)
Net carrying amount of finite lived intangibles	17.3	32.0
Customer relationships
Acquired developed technology, customer relationships and other intangibles
Gross carrying amount of finite lived intangibles	94.9	95.6
Accumulated Amortization	(81.3)	(68.0)
Net carrying amount of finite lived intangibles	13.6	27.6
Other
Acquired developed technology, customer relationships and other intangibles
Gross carrying amount of finite lived intangibles	9.9	10.8
Accumulated Amortization	(9.7)	(10.5)
Net carrying amount of finite lived intangibles	$ 0.2	$ 0.3

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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