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Summary of Significant Accounting Policies (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2013
Summary of Significant Accounting Policies |
Schedule of cash paid | Cash paid (in thousands) for:
|  | Three Months Ended March 31, |
--- | --- | --- | ---
|  | 2013 |  | 2012 |
Interest |  | $ | 11 |  | $ | 47 |
Income taxes for continuing operations |  |  | 598 |  |  | 1,306 |
Income taxes for discontinued operations |  |  | — |  |  | 5 |
Total |  | $ | 609 |  | $ | 1,358 |

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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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