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Inventories (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
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Inventory Disclosure [Abstract] |  |
Natural gas liquids | $ 867 | $ 3,679
Lubricants | 23,001 | 20,057
Sulfur | 761 | 817
Fertilizer | 11,312 | 13,411
Other | 5,656 | 5,858
Inventories | $ 41,597 | $ 43,822

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