Acquisitions - Schedule of Measurement Period Adjustments (Detail) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Business Acquisition [Line Items]
Increase / (Decrease), Inventories	$ 145,364	$ 139,094
Increase (Decrease) in goodwill	141,319
Measurement Period Adjustments [Member]
Business Acquisition [Line Items]
Increase / (Decrease), Inventories	(325)
Increase / (Decrease), Other current assets	(607)
Increase / (Decrease), Total current assets	(932)
Increase / (Decrease), Property, plant and equipment, net	(529)
Increase (Decrease) in goodwill	84,980
Increase / (Decrease), Intangible assets, net	(136,849)
Increase / (Decrease), Other assets	4,532
Increase / (Decrease), Total Assets	(48,798)
Increase / (Decrease), Accrued liabilities	984
Increase / (Decrease), Total current liabilities	984
Increase / (Decrease), Other non-current liabilities	(54,538)
Increase / (Decrease), Total liabilities	(53,554)
Increase / (Decrease), Total shareholders' equity	4,756
Increase / (Decrease), Total Liabilities and Equity	$ (48,798)