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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- 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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This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to financial liabilities assumed in connection with a business combination for which the initial accounting was incomplete.

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- Definition

Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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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.

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Acquisitions - Narrative (Details) - USD ($) $ in Millions		3 Months Ended	12 Months Ended
Acquisitions - Narrative (Details) - USD ($) $ in Millions	Mar. 15, 2018	Sep. 29, 2018	Jun. 30, 2018
Business Acquisition [Line Items]
Measurement period adjustment - increase in goodwill		$ 6.3
AW business
Business Acquisition [Line Items]
Cash purchase price	$ 469.8
Measurement period adjustment - increase in other liabilities		$ 6.3
AW business \| Minimum
Business Acquisition [Line Items]
Estimated useful life	3 years
AW business \| Maximum
Business Acquisition [Line Items]
Estimated useful life	6 years
Trilithic, Inc
Business Acquisition [Line Items]
Cash purchase price			$ 56.4
Trilithic, Inc \| Minimum
Business Acquisition [Line Items]
Estimated useful life			3 years
Trilithic, Inc \| Maximum
Business Acquisition [Line Items]
Estimated useful life			5 years
Customer Backlog \| AW business
Business Acquisition [Line Items]
Estimated useful life	1 year