Property, Plant & Equipment, net - Schedule of Property, Plant and Equipment, Net (Detail) (USD $) In Thousands, unless otherwise specified			3 Months Ended
	Sep. 30, 2014	Jun. 30, 2014	Sep. 30, 2014 Building and Improvements [Member] Minimum [Member]	Sep. 30, 2014 Building and Improvements [Member] Maximum [Member]	Sep. 30, 2014 Machinery and Equipment [Member] Minimum [Member]	Sep. 30, 2014 Machinery and Equipment [Member] Maximum [Member]	Sep. 30, 2014 Furniture and Fixtures [Member] Minimum [Member]	Sep. 30, 2014 Furniture and Fixtures [Member] Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (in Years)			1 year	50 years	3 years	20 years	3 years	10 years
Land	$ 10,430	$ 11,077
Buildings and improvements	277,291	296,401
Machinery and equipment	1,210,514	1,240,750
Furniture and fixtures	32,131	33,414
Property, plant and equipment, gross	1,530,366	1,581,642
Less accumulated depreciation and amortization	(1,039,289)	(1,071,786)
Property, plant and equipment, net	$ 491,077	$ 509,856