Income Taxes - Schedule of Gross Unrecognized Tax Benefits, Including Penalties (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Income Tax Disclosure [Abstract]
Balance, beginning of year	$ 34,200	$ 32,266
Increases based on tax positions related to the current year	2,485	3,434
Increases identified during the current year related to prior years	1,884	410
Reclassification	(772)	0
Decreases related to settlement with taxing authorities	(1,687)	0
Reductions to unrecognized benefits as a result of a lapse of the applicable statute of limitations	(430)	(45)
Foreign currency translation	(474)	(1,865)
Balance, end of year	$ 35,206	$ 34,200