Income Taxes (Narrative) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income taxes payable included in accrued expenses	$ 2,119	$ 0
Net change in total valuation allowance	16	$ 205
Future taxable income required to fully realize the net deferred tax assets	33,400
Undistributed earnings of foreign subsidiaries	$ 106,597