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Investments (Tables) | 6 Months Ended
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Jun. 30, 2020
Investments [Abstract] |
Other Investments | Investments consist of the following:
(in thousands) | June 30, 2020 |  | December 31, 2019
SERP investments at fair value | $ | 2,096 |  |  | $ | 2,278 |
Cost method investments | 9,993 |  |  | 9,497 |
Equity method investments | 572 |  |  | 613 |
Total investments | $ | 12,661 |  |  | $ | 12,388 |

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- Definition Tabular disclosure of other investments which do not have readily determinable fair values. + References No definition available. + Details
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- References No definition available. + Details
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