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International Retirement Plan (Tables) | 9 Months Ended
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Sep. 30, 2014
International Retirement Plan [Abstract] |
Components Of Net Periodic Benefit Costs And Other Amounts Recognized In Other Comprehensive Income |
| Quarter Ended September 30, |  | Nine Months Ended September 30,
(in thousands) | 2014 |  | 2013 |  | 2014 |  | 2013
Service cost | $ | 38 |  | $ | 37 |  | $ | 126 |  | $ | 84
Interest cost |  | 52 |  |  | 78 |  |  | 174 |  |  | 175
Total | $ | 90 |  | $ | 115 |  | $ | 300 |  | $ | 259

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- Definition Tabular disclosure of the changes in plan assets and benefit obligations recognized in other comprehensive income (loss) during the period. + References No definition available. + Details
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