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Acquired Developed Technology and Other Intangibles - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2018	Jul. 01, 2017	Jul. 02, 2016
Acquired developed technology, customer relationships and other intangibles
Amortization expense related to acquired developed technology and other intangibles	$ 47.7	$ 28.3	$ 31.9
AW
Acquired developed technology, customer relationships and other intangibles
Intangible assets acquired	232.0
Trilithic
Acquired developed technology, customer relationships and other intangibles
Intangible assets acquired	$ 26.8

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Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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