Reconciliation of Income Tax Benefit Computed By Applying Statutory Federal Income Tax Rate (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Reconciliation Of Income Taxes [Line Items]
Income taxes computed at statutory federal income tax rate	$ 2,123	$ 774
State income taxes, net of federal income tax expense	265	68
Expenses not deductible for tax purposes	54	47
Foreign tax rate differential	(343)	(176)
Return to provision - differences	(15)	(109)
Change in valuation allowance, net		(3,340)
Income tax provision (benefit) as reported	$ 2,084	$ (2,736)
Effective tax rate	33.40%	(120.00%)