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Derivative Instruments and Hedging Activities (Details Textual) € in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2019 EUR (€)	Sep. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)
Derivatives, Fair Value [Line Items]
Document Period End Date	Sep. 30, 2019
Derivative Instruments and Hedging Activities (Textual) [Abstract]
Recognize income on outstanding derivatives in the next 12 months				$ 300
Gains or losses recognized in earnings due to ineffectiveness and excluded from effectiveness testing	$ 0
Net Investment Hedge Maturing on June 26, 2022 [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount			€ 28,326	30,871
Cash Flow Hedging [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount				$ 43,600	$ 61,500
Net Investment Hedging [Member]
Derivatives, Fair Value [Line Items]
Derivative, Amount of Hedged Item | €			€ 22,500
Net Investment Hedging [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) on Derivative Used in Net Investment Hedge, Net of Tax	$ 1,100	$ 100

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

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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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