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Segment Data - PP&E (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021
Segment Reporting Information [Line Items] |  |
Property, plant and equipment | $ 724,921 | $ 715,870
Less: accumulated depreciation | (276,587) | (266,482)
Property, plant and equipment, net | 448,334 | $ 449,388
Depreciation expense | 10,335 |
Pipelines and transportation |  |
Segment Reporting Information [Line Items] |  |
Property, plant and equipment | 604,323 |
Less: accumulated depreciation | (213,750) |
Property, plant and equipment, net | 390,573 |
Depreciation expense | 7,937 |
Wholesale marketing and terminalling |  |
Segment Reporting Information [Line Items] |  |
Property, plant and equipment | 120,598 |
Less: accumulated depreciation | (62,837) |
Property, plant and equipment, net | 57,761 |
Depreciation expense | $ 2,398 |

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