Revenue - Revenue Disaggregated by Major Product (Details) - USD ($) $ in Millions | 3 Months Ended |
Mar. 31, 2024 | Mar. 31, 2023 |
Disaggregation of Revenue [Line Items] | | |
Total revenue | $ 1,863 | $ 2,286 |
Revenue from product sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 1,850 | 2,258 |
Gasoline | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 888 | 1,010 |
Distillates | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 777 | 967 |
Ammonia | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 37 | 38 |
UAN | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 76 | 164 |
Urea products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 5 | 8 |
Freight revenue | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 11 | 14 |
Other products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 56 | 57 |
Crude oil sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 13 | 28 |
Petroleum Segment | | |
Disaggregation of Revenue [Line Items] | | |
Total revenue | 1,718 | 1,987 |
Nitrogen Fertilizer Segment | | |
Disaggregation of Revenue [Line Items] | | |
Total revenue | 128 | 226 |
Operating Segments | Petroleum Segment | | |
Disaggregation of Revenue [Line Items] | | |
Total revenue | 1,722 | 1,993 |
Operating Segments | Petroleum Segment | Revenue from product sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 1,709 | 1,965 |
Operating Segments | Petroleum Segment | Gasoline | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 888 | 1,010 |
Operating Segments | Petroleum Segment | Distillates | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 767 | 919 |
Operating Segments | Petroleum Segment | Ammonia | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Petroleum Segment | UAN | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Petroleum Segment | Urea products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Petroleum Segment | Freight revenue | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 5 | 3 |
Operating Segments | Petroleum Segment | Other products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 49 | 33 |
Operating Segments | Petroleum Segment | Crude oil sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 13 | 28 |
Operating Segments | Nitrogen Fertilizer Segment | | |
Disaggregation of Revenue [Line Items] | | |
Total revenue | 128 | 226 |
Operating Segments | Nitrogen Fertilizer Segment | Revenue from product sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 128 | 226 |
Operating Segments | Nitrogen Fertilizer Segment | Gasoline | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Nitrogen Fertilizer Segment | Distillates | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Nitrogen Fertilizer Segment | Ammonia | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 37 | 38 |
Operating Segments | Nitrogen Fertilizer Segment | UAN | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 76 | 164 |
Operating Segments | Nitrogen Fertilizer Segment | Urea products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 5 | 8 |
Operating Segments | Nitrogen Fertilizer Segment | Freight revenue | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 6 | 11 |
Operating Segments | Nitrogen Fertilizer Segment | Other products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 4 | 5 |
Operating Segments | Nitrogen Fertilizer Segment | Crude oil sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Elimination | | |
Disaggregation of Revenue [Line Items] | | |
Total revenue | 13 | 67 |
Other / Elimination | Revenue from product sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 13 | 67 |
Other / Elimination | Gasoline | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Elimination | Distillates | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 10 | 48 |
Other / Elimination | Ammonia | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Elimination | UAN | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Elimination | Urea products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Elimination | Freight revenue | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Elimination | Other products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 3 | 19 |
Other / Elimination | Crude oil sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | $ 0 | $ 0 |