Income Taxes (Narrative) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Income Tax Disclosure [Abstract]
Income taxes payable included in accrued expenses	$ 0	$ 6,403
Net change in total valuation allowance	205	$ 57
Future taxable income required to fully realize the net deferred tax assets	32,600
Undistributed earnings of foreign subsidiaries	$ 99,825