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Amounts Contributed to Defined Contribution Plans in Various Jurisdictions (Detail) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2013 | Sep. 30, 2012
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | $ 9,410 | $ 8,241 | $ 28,951 | $ 24,238
India |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 3,446 | 3,450 | 10,935 | 10,367
U.S. |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 620 | 696 | 2,561 | 2,462
U.K. |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 405 | 345 | 1,352 | 1,096
Hungary |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 6 | 6 | 18 | 52
China |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 3,899 | 3,092 | 10,781 | 8,670
Mexico |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 3 | 4 | 23 | 25
Morocco |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 20 | 33 | 71 | 122
South Africa |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 46 | 82 | 172 | 246
Hong Kong |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 4 | 10 | 15 | 27
Philippines |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 3 | 5 | 11 | 11
Japan |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 611 | 107 | 1,577 | 320
Singapore |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | 2 |  | 8 |
Netherlands |  |  |  |
Defined Contribution Plans In Various Jurisdictions [Line Items] |  |  |  |
Defined contribution plans, contributed amount | $ 345 | $ 411 | $ 1,427 | $ 840

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- Definition The amount of the cost recognized during the period for defined contribution plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 + Details
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