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Mergers and Acquisitions - Narrative (Details) - USD ($) $ in Millions |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Mar. 15, 2018 | Aug. 09, 2017 | Mar. 31, 2018 | Mar. 31, 2018
AW business |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Total purchase price | $ 469.8 |  |  |
Acquisition-related costs |  |  |  | $ 9.8
Pro forma net revenue |  |  | $ 12.3 | 12.3
Pro forma net loss |  |  | $ 2.4 | 2.4
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] |  |  |  |
Total purchase price |  | $ 56.4 |  |
Acquisition-related costs |  |  |  | $ 0.9
Trilithic, Inc | Minimum |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Estimated useful life |  | 3 years |  |
Trilithic, Inc | Maximum |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Estimated useful life |  | 5 years |  |
Backlog | AW business |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Estimated useful life | 1 year |  |  |

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- Definition This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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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 -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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