Income Taxes (Schedule Of Changes In Liability For Unrecognized Tax Benefits) (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Income Loss From Operations Before Provision Benefit For Income Taxes [Line Items]
Balance at Beginning of Year	$ 4,744	$ 4,199	$ 2,575
Increases in current year tax positions	738	1,716	1,705
Increases in prior year tax positions
Decreases in prior year tax positions	(41)
Settlements	(1,788)
Expiration of statute of limitations	(803)	(1,171)	(81)
Balance at End of Year	$ 2,850	$ 4,744	$ 4,199