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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275

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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

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination.

+ References

No definition available.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

+ 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=56944662&loc=d3e3213-108585

Reference 2: 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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Acquisition (Narrative) (Details) - USD ($) $ in Thousands		12 Months Ended
Acquisition (Narrative) (Details) - USD ($) $ in Thousands	Mar. 13, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Business Acquisition [Line Items]
Purchase price, net of cash acquired		$ 12	$ 92,217	$ 0
Flatout [Member]
Business Acquisition [Line Items]
Purchase price, net of cash acquired	$ 92,200
Flatout [Member] \| Tradename [Member]
Business Acquisition [Line Items]
Finite-lived intangible assets acquired		$ 34,500
Finite-lived intangible assets acquired, useful life (in years)		30 years
Flatout [Member] \| Customer Relationships [Member]
Business Acquisition [Line Items]
Finite-lived intangible assets acquired		$ 5,000
Finite-lived intangible assets acquired, useful life (in years)		10 years
Flatout [Member] \| Technology / Know-how [Member]
Business Acquisition [Line Items]
Finite-lived intangible assets acquired		$ 3,900
Finite-lived intangible assets acquired, useful life (in years)		10 years
Flatout [Member] \| Non-compete Agreements [Member]
Business Acquisition [Line Items]
Finite-lived intangible assets acquired		$ 600
Finite-lived intangible assets acquired, useful life (in years)		5 years