Derivative Instruments and Hedging Activities (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Currency Forward Contracts [Member] | Other Expense Income Net [Member] | Not Designated as Hedging Instrument [Member]
Derivative Instruments, (Gain )Loss Recognized in Income, Net
Other expense (income), net - currency forward contracts	$ 1,057	$ 1,210	$ (1,149)
Range Forward And Interest Rate Swap Contracts [Member] [Member] | Cash flow hedging [Member]
(Gains) losses related to cash flow hedges
Losses recognized in other comprehensive loss, net	(702)	(611)	(11,165)
Losses reclassified from accumulated other comprehensive loss into other expense (income), net	$ 1,399	$ 1,116	$ 270