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v2.4.0.6

Debt (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2011
Debt |
Schedule of interest costs incurred, capitalized, and expensed |
(in thousands)
|  | Years Ended December 31, |
|  | 2011 |  | 2010 |  | 2009 |
Interest costs incurred |  | $ | 661 |  | $ | 518 |  | $ | 471 |
Less: Interest capitalized |  | (88 | ) | (174 | ) | (104 | )
Interest expense |  | $ | 573 |  | $ | 344 |  | $ | 367 |

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- Definition Tabular disclosure of the amount of interest costs incurred, capitalized and expensed. + References No definition available. + Details
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- Details
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Namespace Prefix: | us-gaap_
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