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Schedule of Borrowings (Detail) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Debt Instrument [Line Items] |  |
Long-term borrowings | $ 786,576 | $ 808,810
Less current portion | 7,335 | 2,444
Total long-term borrowings | 779,241 | 806,366
4.2% Senior Notes |  |
Debt Instrument [Line Items] |  |
Long-term borrowings | 349,197 | 349,125
4.5 % Senior Notes |  |
Debt Instrument [Line Items] |  |
Long-term borrowings | 298,689 | 298,555
2.58% Senior Euro Notes |  |
Debt Instrument [Line Items] |  |
Long-term borrowings | 107,042 | 104,655
Revolving Credit Facility |  |
Debt Instrument [Line Items] |  |
Revolving Facility | 21,000 | 50,798
Other Borrowings |  |
Debt Instrument [Line Items] |  |
Other borrowings | $ 10,648 | $ 5,677

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