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v3.19.3.a.u2

Other Investments and Assets | 12 Months Ended
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Dec. 31, 2019
Investments All Other Investments [Abstract] |
Other Investments and Assets | Note 8. Other Investments and Assets Other investments and assets consisted of the following:
|  | December 31, |
(in thousands) |  | 2019 |  |  | 2018 |
Cash surrender value of life insurance |  | $ | 24,873 |  |  | $ | 23,815 |
Self-insured liability receivable |  |  | 9,982 |  |  |  | 9,176 |
Contract costs |  |  | 3,961 |  |  |  | 3,461 |
Other mutual funds |  |  | 3,107 |  |  |  | 2,517 |
Other |  |  | 3,196 |  |  |  | 3,941 |
Other investments and assets |  | $ | 45,119 |  |  | $ | 42,910 |

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