Balance Sheets-Additional Information (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Mar. 31, 2016	Jun. 30, 2015
Inventories
Raw materials	$ 46,971	$ 40,012
Work-in-process	9,276	7,617
Finished goods	112,046	102,157
Inventory, net	168,293	149,786
Goodwill roll-forward
Balance at beginning of period	12,613	$ 12,613
MVP acquisition	8,499
Balance at end of period	21,112	$ 12,613
Accrued expenses and other current liabilities
Employee related	20,394	22,273
Commissions and rebates	3,895	4,148
Insurance related	1,403	1,368
Professional fees	4,041	3,543
Income and other taxes	2,003	817
Deferred consideration on acquisitions	1,250	1,196
Fair value of derivatives	220	1,542
Other	11,913	10,576
Accrued expenses and other current liabilities, total	45,119	45,463
Accumulated other comprehensive income (loss)
Derivative instruments	(220)	(1,542)
Foreign currency translation adjustment	(47,503)	(32,723)
Unrecognized net pension gains (losses)	(18,546)	(19,884)
(Provision) benefit for income taxes on derivative instruments	(2,327)	63
(Provision) benefit for income taxes on long-term intercompany investments	8,166	4,923
(Provision) benefit for income taxes on pension gains (losses)	(2,803)	(2,437)
Accumulated other comprehensive income (loss)	$ (63,233)	$ (51,600)