Income Taxes (Schedule of Current and Non Current Deferred Tax Assets (Liabilities)) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Income Tax Disclosure [Abstract]
Current deferred tax assets, net	$ 2,050	$ 490
Non-current deferred tax assets, net	$ 9,972	$ 11,605
Current deferred tax liabilities
Non current deferred tax liabilities	$ (66)	$ (6)
Net deferred tax assets	$ 11,956	$ 12,089