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Debt (Tables) | 9 Months Ended
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Sep. 30, 2014
Debt Disclosure [Abstract] |
Debt | Debt consisted of the following at September 30, 2014:
| September 30, 2014
| U.S. Dollar |  | Other Principal Trading Currencies |  | Total
6.30% $100 million Senior Notes due June 25, 2015 | $ | 100,000 |  |  | $ | — |  |  | $ | 100,000 |
3.67% $50 million Senior Notes due December 17, 2022 | 50,000 |  |  | — |  |  | 50,000 |
4.10% $50 million Senior Notes due September 19, 2023 | 50,000 |  |  | — |  |  | 50,000 |
3.84% $125 million Senior Notes due September 19, 2024 | 125,000 |  |  | — |  |  | 125,000 |
Credit agreement | 103,937 |  |  | 36,070 |  |  | 140,007 |
Other local arrangements | 429 |  |  | 19,596 |  |  | 20,025 |
Total debt | 429,366 |  |  | 55,666 |  |  | 485,032 |
Less: current portion | (100,429 | ) |  | (19,596 | ) |  | (120,025 | )
Total long-term debt | $ | 328,937 |  |  | $ | 36,070 |  |  | $ | 365,007 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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