Derivative Instruments and Hedging Activities - Gains and Losses Related to Derivatives Not Designated as Hedging Instruments and to Cash Flow Hedges (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Net Investment Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loss on Derivative Used in Net Investment Hedge, Net of Tax	$ 1,100		$ 2,900	$ 500
Currency Forward Contracts [Member] \| Other Expense Income Net [Member] \| Not Designated as Hedging Instrument [Member]
Derivative Instruments, (Gain) Loss Recognized in Income, Net
Other expense (income), net - currency forward contracts	182	$ 538	(26)	161
Range Forward Contracts [Member] \| Cash flow hedging [Member]
Gains and losses related to cash flow hedges
(Losses) gains recognized in other comprehensive loss, net	(782)	(866)	(1,688)	615
Losses reclassified from accumulated other comprehensive loss into other expense, net	$ 761	$ 390	$ 2,024	$ 1,158

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5618551-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

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Current period adjustment in other comprehensive income reflecting gains or losses on foreign currency transactions that are designated as, and are effective as, hedges of a net investment in a foreign entity, net of tax effect.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-SubTopic 30
-Section 45
-Paragraph 20
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