Income Taxes (Schedule of Current and Non-Current Deferred Tax Assets (Liabilities)) (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Current deferred tax assets, net	$ 3,244	$ 2,050
Non-current deferred tax assets, net	18,053	9,972
Current deferred tax liabilities
Non-current deferred tax liabilities	(9,142)	(66)
Net deferred tax assets	$ 12,155	$ 11,956