Condensed Consolidated Statements of Comprehensive Income Statement (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Statement of Comprehensive Income [Abstract]
Net income	$ 34,662	$ 74,288	$ 73,523
Unrealized gain on hedged transaction, net of tax	0	139	468
Foreign currency translation adjustment	(1,281)	(25,459)	14,895
Comprehensive income	$ 33,381	$ 48,968	$ 88,886