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Other Investments and Assets | 3 Months Ended
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Mar. 31, 2013
Other Investments and Assets [Abstract] |
Other Investments and Assets | Note 6. Other Investments and Assets Other investments and assets consisted of the following:
|  | March 31, 2013 |  |  | December 31, 2012 |
|  | (in thousands) |
Cash surrender value of life insurance |  | $ | 19,183 |  |  | $ | 19,142 |
Workers’ compensation insurance security deposits |  |  | 3,350 |  |  |  | 3,350 |
Other |  |  | 9,148 |  |  |  | 9,924 |
Total other investments and assets |  | $ | 31,681 |  |  | $ | 32,416 |

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- Definition The entire disclosure for investments and other noncurrent assets. + References No definition available. + Details
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