Gross Carrying Amount and Accumulated Amortization of Intangible Assets Other Than Goodwill (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 183,925	$ 170,450
Accumulated Amortization	(59,335)	(47,988)
Net Book Value	124,590	122,462
Technology and Patents
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	54,344	50,520
Accumulated Amortization	(22,724)	(18,838)
Net Book Value	31,620	31,682
Trade Names
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	15,869	15,869
Accumulated Amortization	(1,209)	(1,111)
Net Book Value	14,660	14,758
Customer Lists
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	112,141	102,489
Accumulated Amortization	(33,912)	(26,583)
Net Book Value	78,229	75,906
Other
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,571	1,572
Accumulated Amortization	(1,490)	(1,456)
Net Book Value	$ 81	$ 116