Restructuring - Rollforward of Restructuring Accrual (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Restructuring Cost and Reserve [Line Items]
Beginning liability	$ 58,425	$ 30,794	$ 39,622
Expense	84,203	83,115	9,149
Accumulated depreciation offset	(6,959)	(5,337)	(2,696)
Payments	(54,077)	(57,162)	(12,901)
Reclassified Liabilities		6,889
Foreign currency translation	2,827	126	(2,380)
Closing liability	84,419	58,425	30,794
Severance Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Beginning liability	23,563	19,938	31,762
Expense	65,870	21,297	(1,008)
Accumulated depreciation offset	0	0	0
Payments	(36,699)	(18,151)	(8,434)
Reclassified Liabilities		0
Foreign currency translation	1,423	479	(2,382)
Closing liability	54,157	23,563	19,938
Third Party Contractor Termination Costs [Member]
Restructuring Cost and Reserve [Line Items]
Beginning liability	1,014	17	0
Expense	5,793	1,076	315
Accumulated depreciation offset	0	0	0
Payments	(6,856)	(72)	(298)
Reclassified Liabilities		0
Foreign currency translation	49	(7)	0
Closing liability	0	1,014	17
Facility Closure and Other Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Beginning liability	33,848	10,839	7,860
Expense	5,581	55,405	7,146
Accumulated depreciation offset	0	0	0
Payments	(10,522)	(38,939)	(4,169)
Reclassified Liabilities		6,889
Foreign currency translation	1,355	(346)	2
Closing liability	30,262	33,848	10,839
Asset Impairments [Member]
Restructuring Cost and Reserve [Line Items]
Beginning liability	0	0	0
Expense	6,959	5,337	2,696
Accumulated depreciation offset	(6,959)	(5,337)	(2,696)
Payments	0	0	0
Reclassified Liabilities		0
Foreign currency translation	0	0	0
Closing liability	$ 0	$ 0	$ 0