Gross Carrying Amount and Accumulated Amortization of Intangible Assets Other Than Goodwill (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Jun. 30, 2014
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 172,646	$ 172,800
Accumulated Amortization	(42,164)	(36,396)
Net Book Value	130,482	136,404
Trademarks
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	17,889	17,870
Accumulated Amortization	(1,074)	(1,037)
Net Book Value	16,815	16,833
Technology and Patents
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	50,543	50,505
Accumulated Amortization	(16,667)	(14,474)
Net Book Value	33,876	36,031
Customer Lists
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	102,636	102,839
Accumulated Amortization	(22,978)	(19,448)
Net Book Value	79,658	83,391
Other
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,578	1,586
Accumulated Amortization	(1,445)	(1,437)
Net Book Value	$ 133	$ 149