Derivatives and Hedging (Narratives) (Details) - USD ($) $ in Millions	3 Months Ended
Sep. 30, 2020	Sep. 30, 2019
Derivative [Line Items]
Foreign currency transactions realized gain (loss)		$ 0.0
Interest Rate Swap
Derivative [Line Items]
Notional principal amount of forward foreign currency contracts	$ 200.0
Maturity date	Apr. 30, 2023
Unrealized loss on interest rate cash flow hedges	$ 1.8
Estimated interest expense over next twelve months	0.9
Not Designated as Hedging Instrument \| Forward Foreign Currency Contracts
Derivative [Line Items]
Foreign currency transactions realized gain (loss)	(1.2)	$ 0.6
Notional principal amount of forward foreign currency contracts	$ 7.5
Maximum maturities for contracts	30 days
Maximum
Derivative [Line Items]
Foreign currency transactions realized gain (loss)	$ 0.1

Estimated interest expense over next twelve months.

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- Definition

Date the derivative contract matures, in CCYY-MM-DD format.

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Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
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- Definition

Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 20
-Section 50
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Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of unrealized gain (loss) related to the increase or decrease in fair value of interest rate derivatives designated as cash flow hedging instruments, which was recorded in accumulated other comprehensive income to the extent that the cash flow hedge was determined to be effective.

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