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Derivative Instruments and Hedging Activities - Losses (gains) related to Derivatives Not Designated as Hedging Instruments and to Cash Flow Hedges (Details) € in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($)	Jun. 30, 2019 EUR (€)	Jun. 30, 2019 USD ($)
(Gains) losses related to cash flow hedges
Gains (losses) recognized in other comprehensive (loss) income, net	$ 261	$ (928)	$ (471)
Net Investment Hedging [Member]
(Gains) losses related to cash flow hedges
Gain (Loss) on Derivative Used in Net Investment Hedge, after Tax	2,400	(700)	(4,500)
Net Investment Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Amount of Hedged Item | €				€ 22,500
Net Investment Hedge Maturing on June 26, 2022 [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount				€ 28,125	$ 32,024
Foreign Exchange Forward [Member] | Other Expense Income Net [Member] | Not Designated as Hedging Instrument [Member]
Derivative Instruments, (Gain )Loss Recognized in Income, Net
Other income, net - currency forward contracts	108	(122)	(873)
Range Forward And Interest Rate Swap Contracts [Member] [Member] | Cash flow hedging [Member]
(Gains) losses related to cash flow hedges
Gains (losses) recognized in other comprehensive (loss) income, net	921	(922)	(471)
Losses reclassified from accumulated other comprehensive loss into other income, net	$ 1,004	$ 3,001	$ 1,557

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- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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Amount of hedged item in hedging relationship. Excludes hedged asset or liability.

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
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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.

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Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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Amount, after tax, of reclassification from accumulated other comprehensive income (AOCI) of gain (loss) from increase (decrease) in fair value of net investment hedge.

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