Acquisition and Divestitures - Narrative (Details) - USD ($) shares in Millions, $ in Millions		6 Months Ended
Jan. 15, 2016	Apr. 03, 2016
Business Acquisition [Line Items]
Acquisition and divestiture costs		$ 28.3
PMC-SIERRA INC.
Business Acquisition [Line Items]
Cost of good sold		$ 66.2
Cash consideration	$ 2,000.0
Termination fee	88.5
Gross contractual amount of acquired accounts receivable	53.3
Asset Amount	745.6
PMC-SIERRA INC. \| Completed technology
Business Acquisition [Line Items]
Asset Amount	$ 447.0
Weighted Average Useful Life (Years)	6 years
PMC-SIERRA INC. \| Customer relationships
Business Acquisition [Line Items]
Asset Amount	$ 46.0
Weighted Average Useful Life (Years)	9 years
PMC-SIERRA INC. \| Other
Business Acquisition [Line Items]
Asset Amount	$ 11.6
Weighted Average Useful Life (Years)	1 year
PMC-SIERRA INC. \| Common Stock
Business Acquisition [Line Items]
Number of shares issued in acquisition	16.0
In-process research and development \| PMC-SIERRA INC.
Business Acquisition [Line Items]
Asset Amount	$ 241.0
Weighted Average Useful Life (Years)	0 years

Termination Fee

No definition available.

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

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- Definition

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.

+ References

No definition available.

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- Definition

For receivables acquired in a business combination, excluding certain loans and debt securities acquired in a transfer (as defined), this element represents the gross contractual amounts receivable, by major class of receivable, such as loans, direct finance leases (as defined), and any other class of receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472

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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
-URI http://asc.fasb.org/extlink&oid=35744172&loc=d3e2207-128464

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-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472

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- Definition

Total costs related to goods produced and sold during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a))
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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 2
-Article 5

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

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- Definition

The value of all consideration given or received by the Entity in the significant acquisition or disposal.

+ References

No definition available.

+ Details

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