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Inventories and natural gas in storage (Tables) | 6 Months Ended
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Jun. 30, 2020
Inventory Disclosure [Abstract] |
Inventories | Inventories on the Consolidated Balance Sheets were as follows:
| June 30, 2020 | June 30, 2019 | December 31, 2019
| (In thousands) |  |
Aggregates held for resale | $ | 165,357 |  | $ | 147,030 |  | $ | 147,723 |
Asphalt oil | 57,207 |  | 80,418 |  | 41,912 |
Materials and supplies | 27,805 |  | 28,746 |  | 22,512 |
Merchandise for resale | 22,974 |  | 27,167 |  | 22,232 |
Natural gas in storage (current) | 11,776 |  | 15,841 |  | 22,058 |
Other | 17,718 |  | 26,742 |  | 21,970 |
Total | $ | 302,837 |  | $ | 325,944 |  | $ | 278,407 |

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