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Derivative Instruments and Hedging Activities (Details Textual) € in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)	Mar. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)	Mar. 31, 2020 EUR (€)	Mar. 31, 2020 USD ($)	Jun. 30, 2019 USD ($)
Derivative Instruments and Hedging Activities (Textual) [Abstract]
Recognize income on outstanding derivatives in the next 12 months						$ 100
Gains or losses recognized in earnings due to ineffectiveness and excluded from effectiveness testing			$ 0
Range Forward Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount						12,100	$ 61,500
Net Investment Hedge Maturing on June 26, 2022 [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount					€ 28,727	31,517
Net Investment Hedging [Member]
Derivatives, Fair Value [Line Items]
Derivative, Amount of Hedged Item | €					42,500
Net Investment Hedge Maturing on November 22, 2021 [Member] [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount					€ 20,091	22,043
Forward Starting Interest Rate Swap Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount						200,000
Net Investment Hedging [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) on Derivative Used in Net Investment Hedge, Net of Tax	$ 1,100	$ 2,300	$ 1,000	$ 2,800
Designated as Hedging Instrument [Member] | Other Assets [Member] | Forward Starting Interest Rate Swap Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset						89	0
Designated as Hedging Instrument [Member] | Other Liabilities [Member] | Forward Starting Interest Rate Swap Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability						$ 1,614	$ 0

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Derivative instruments and hedging activities.

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

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.

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Nominal or face amount used to calculate payment on derivative.

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The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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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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