Restructuring Program - Rollforward of Restructuring Accrual (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Restructuring Cost and Reserve [Line Items]
Beginning liability			$ 58,425	$ 30,794
Expense	4,934	812	28,969	1,066
Accumulated depreciation offset			(3,455)	(995)
Payments			(25,772)	(9,210)
Foreign currency translation			2,672	513
Closing liability	60,839	22,168	60,839	22,168
Severance Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Beginning liability			23,563	19,938
Expense			18,353	(902)
Accumulated depreciation offset			0	0
Payments			(16,079)	(6,774)
Foreign currency translation			1,174	513
Closing liability	27,011	12,775	27,011	12,775
Third Party Contractor Termination Costs [Member]
Restructuring Cost and Reserve [Line Items]
Beginning liability			1,014	17
Expense			4,286	4
Accumulated depreciation offset			0	0
Payments			(4,828)	(22)
Foreign currency translation			50	1
Closing liability	522	0	522	0
Facility Closure and Other Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Beginning liability			33,848	10,839
Expense			2,875	969
Accumulated depreciation offset			0	0
Payments			(4,865)	(2,414)
Foreign currency translation			1,448	(1)
Closing liability	33,306	9,393	33,306	9,393
Asset Impairments [Member]
Restructuring Cost and Reserve [Line Items]
Beginning liability			0	0
Expense			3,455	995
Accumulated depreciation offset			(3,455)	(995)
Payments			0	0
Foreign currency translation			0	0
Closing liability	$ 0	$ 0	$ 0	$ 0