Derivatives (Schedule Of Change In The Fair Value Of Derivatives Not Designated As Hedging Instruments) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) on Derivatives and Commodity Contracts	$ 20,300
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net	(600)	$ (700)	$ (400)	$ (1,700)
Derivatives Not Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain on Foreign Currency Derivatives, before Tax	(21,500)	(100)	(21,700)	(700)
Forward Contracts [Member] | Derivatives Not Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) on Derivatives	(20,300)		(20,300)
Foreign Exchange Contracts [Member] | Derivatives Not Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of derivatives not designated as hedging instruments	(900)	(3,300)	(800)	(3,600)
Unrealized Gain on Foreign Currency Derivatives, before Tax	$ (1,200)	(100)	$ (1,400)	(700)
Cross-Currency Interest Rate Swap Contracts [Member] | Derivatives Not Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain on Foreign Currency Derivatives, before Tax		$ 0		$ 0