Balance Sheets-Additional Information (Details 1) - USD ($) $ in Thousands	Mar. 31, 2017	Jun. 30, 2016
Accrued expenses and other current liabilities
Employee related	$ 23,070	$ 21,712
Commissions and rebates	4,730	3,722
Insurance related	1,568	1,780
Professional fees	4,560	3,573
Income and other taxes	3,296	1,910
Deferred consideration on acquisitions		1,250
Other	12,902	11,756
Accrued expenses and other current liabilities, total	50,126	45,703
Accumulated other comprehensive income (loss)
Derivative instruments	3,717	2,655
Foreign currency translation adjustment	(40,986)	(41,904)
Unrecognized net pension gains (losses)	(19,026)	(30,977)
(Provision) benefit for income taxes on derivative instruments	(1,954)	(1,548)
(Provision) benefit for incomes taxes on long-term intercompany investments	8,166	8,166
(Provision) benefit for income taxes on pension gains (losses)	(2,747)	1,823
Accumulated other comprehensive income (loss)	$ (52,830)	$ (61,785)