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Restructuring - Additional Information (Detail) - 2014 Restructuring Plan	6 Months Ended
	Jun. 30, 2015 Employee
Restructuring Cost and Reserve [Line Items]
Number of workforce expected to be reduced	777
Domestic
Restructuring Cost and Reserve [Line Items]
Number of workforce expected to be reduced	217
Asia Pacific
Restructuring Cost and Reserve [Line Items]
Number of workforce expected to be reduced	400
EMEA
Restructuring Cost and Reserve [Line Items]
Number of workforce expected to be reduced	141
Latin America
Restructuring Cost and Reserve [Line Items]
Number of workforce expected to be reduced	19

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- Definition

The expected number of positions to be eliminated as a result of restructuring activities.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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