Derivatives (Schedule Of Change In The Fair Value Of Derivatives Designated As Hedging Instruments) (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Derivative Instruments, Gain (Loss) [Line Items]
Estimated net amount of existing losses that are expected to be reclassified into earnings			$ 3,200,000
Derivatives Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative instruments, gain (loss) recognized in other comprehensive income, effective portion, net, total	(1,067,000)	(245,000)	(1,117,000)	(1,370,000)
Interest Rate Contract [Member] | Derivatives Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative instruments, gain (loss) recognized in other comprehensive income, effective portion, net, total	155,000	(105,000)	281,000	(517,000)
Foreign Exchange Contracts [Member] | Derivatives Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative instruments, gain (loss) recognized in other comprehensive income, effective portion, net, total	(1,963,000)	0	(1,736,000)	0
Cross Currency Swap Contracts [Member] | Derivatives Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative instruments, gain (loss) recognized in other comprehensive income, effective portion, net, total	$ 741,000	$ (140,000)	$ 338,000	$ (853,000)