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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2012
Summary of Significant Accounting Policies |
Schedule of cash paid | Cash paid (in thousands) for:
|  | Year Ended December 31, |
--- | --- | --- | ---
|  | 2012 |  | 2011 |  | 2010 |
Interest |  | $ | 1,326 |  | $ | 1,720 |  | $ | 1,215 |
Income taxes for continuing operations |  |  | 13,948 |  |  | 1,613 |  |  | 9,034 |
Income taxes for discontinued operations |  |  | 5 |  |  | 8 |  |  | 2 |
Total |  | $ | 15,279 |  | $ | 3,341 |  | $ | 10,251 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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