Derivative Instruments And Hedging Activities (Summary Of Gains (Losses) Associated With Derivative Financial Instruments) (Details) - Derivatives Not Designated As Hedging Instruments [Member] - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in income	$ (2,705)	$ 5,434
Foreign Currency Hedging Instruments [Member] | Other, Net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Foreign currency hedging instruments	(10,013)	1,812
Other Foreign-Currency-Denominated Transactions [Member] | Other, Net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other foreign-currency-denominated transactions	$ 7,308	$ 3,622