DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2012	Mar. 31, 2011	Mar. 31, 2012	Mar. 31, 2011	Mar. 31, 2012 Accrued and other liabilities.	Mar. 31, 2012 Other liabilities	Mar. 31, 2012 Recurring basis Level 2 Other current assets.	Jun. 30, 2011 Recurring basis Level 2 Other assets, net	Mar. 31, 2012 Recurring basis Level 2 Accrued and other liabilities.	Jun. 30, 2011 Recurring basis Level 2 Accrued and other liabilities.	Mar. 31, 2012 Recurring basis Level 2 Other liabilities
Fair value of derivative assets and liabilities
Asset: Foreign currency derivative financial instrument							$ 1,698	$ 452
Asset: Interest rate derivative financial instruments								1,231
Liability: Foreign currency derivative financial instrument									120	586
Liability: Interest rate derivative financial instruments	12,114		12,114		4,780	7,334			4,780	5,133	7,334
Accounting for Derivative Instruments and Hedging Activity
Interest rate swap agreement, Amount of Loss Recognized in OCI on Derivative (Effective Portion)	(1,064)	(152)	(12,025)	(1,392)
Interest rate swap agreement, Amount of Loss Reclassified from Accumulated OCI into Income (Effective Portion)	(1,188)	(610)	(3,813)	(1,887)
Foreign Currency Forward Contract, Amount of Gain Recognized in Other Income (Expense)	$ (1,105)	$ (277)	$ 1,945	$ (277)