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Acquisitions - Trilithic, Inc. Acquisition (Narrative) (Details) - Trilithic - USD ($) $ in Millions		12 Months Ended
	Aug. 09, 2017	Jun. 30, 2018
Business Acquisition [Line Items]
Cash consideration	$ 56.4
Acquistion-related costs		$ 0.9
Acquired developed technology and customer relationships | Minimum
Business Acquisition [Line Items]
Estimated useful life	3 years
Acquired developed technology and customer relationships | Maximum
Business Acquisition [Line Items]
Estimated useful life	5 years

X

- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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.

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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

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