Derivatives (Schedule Of Change In The Fair Value Of Derivatives Designated As Hedging Instruments) (Details) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Estimated net amount of existing losses that are expected to be reclassified into earnings			$ 1,100,000
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	(362,000)	72,000	(50,000)	(1,125,000)
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	177,000	(4,000)	126,000	(412,000)
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	(213,000)	0	227,000	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	$ (326,000)	$ 76,000	$ (403,000)	$ (713,000)