Income Taxes - Schedule of Gross Unrecognized Tax Benefits, Including Penalties (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Income Tax Disclosure [Abstract]
Balance, beginning of year	$ 35,206	$ 34,200
Increases based on tax positions related to the current year	2,103	2,718
Decreases based on tax positions related to the current year	(515)	(233)
Increases identified during the current year related to prior years	13,182	1,884
Decreases identified during the current year related to prior years	(5,445)	0
Reclassification	0	(772)
Decreases related to settlement with taxing authorities	0	(1,687)
Reductions to unrecognized benefits as a result of a lapse of the applicable statute of limitations	(330)	(430)
Foreign currency translation	8	(474)
Balance, end of year	$ 44,209	$ 35,206