Revenue - Revenue Disaggregated by Major Product (Details) - USD ($) $ in Millions | 3 Months Ended |
Mar. 31, 2023 | Mar. 31, 2022 |
Disaggregation of Revenue [Line Items] | | |
Total revenue | $ 2,286 | $ 2,373 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-02-01 | | |
Disaggregation of Revenue [Line Items] | | |
Remaining performance obligation, expected timing of satisfaction, period | 7 years 3 months | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-04-01 | | |
Disaggregation of Revenue [Line Items] | | |
Remaining performance obligation, expected timing of satisfaction, period | 3 years | |
Revenue from product sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | $ 2,258 | 2,367 |
Gasoline | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 1,010 | 1,104 |
Distillates | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 967 | 962 |
Ammonia | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 38 | 42 |
UAN | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 164 | 160 |
Other urea products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 8 | 9 |
Freight revenue | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 14 | 13 |
Other | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 57 | 77 |
Crude oil sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | $ 28 | 5 |
Other revenue | | |
Disaggregation of Revenue [Line Items] | | |
Other revenue | | 1 |
Nitrogen Fertilizer Segment | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-04-01 | | |
Disaggregation of Revenue [Line Items] | | |
Remaining performance obligation, expected timing of satisfaction, period | 9 months | |
Nitrogen Fertilizer Segment | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | | |
Disaggregation of Revenue [Line Items] | | |
Remaining performance obligation, expected timing of satisfaction, period | 1 year | |
Operating Segments | Petroleum | | |
Disaggregation of Revenue [Line Items] | | |
Total revenue | $ 1,993 | 2,154 |
Operating Segments | Petroleum | Revenue from product sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 1,965 | 2,148 |
Operating Segments | Petroleum | Gasoline | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 1,010 | 1,104 |
Operating Segments | Petroleum | Distillates | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 919 | 962 |
Operating Segments | Petroleum | Ammonia | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Petroleum | UAN | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Petroleum | Other urea products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Petroleum | Freight revenue | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 3 | 4 |
Operating Segments | Petroleum | Other | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 33 | 78 |
Operating Segments | Petroleum | Crude oil sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 28 | 5 |
Operating Segments | Petroleum | Other revenue | | |
Disaggregation of Revenue [Line Items] | | |
Other revenue | | 1 |
Operating Segments | Nitrogen Fertilizer Segment | | |
Disaggregation of Revenue [Line Items] | | |
Total revenue | 226 | 223 |
Operating Segments | Nitrogen Fertilizer Segment | Revenue from product sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 226 | 223 |
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 | 38 | 42 |
Operating Segments | Nitrogen Fertilizer Segment | UAN | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 164 | 160 |
Operating Segments | Nitrogen Fertilizer Segment | Other urea products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 8 | 9 |
Operating Segments | Nitrogen Fertilizer Segment | Freight revenue | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 11 | 9 |
Operating Segments | Nitrogen Fertilizer Segment | Other | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 5 | 3 |
Operating Segments | Nitrogen Fertilizer Segment | Crude oil sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Operating Segments | Nitrogen Fertilizer Segment | Other revenue | | |
Disaggregation of Revenue [Line Items] | | |
Other revenue | | 0 |
Other / Eliminations | | |
Disaggregation of Revenue [Line Items] | | |
Total revenue | 67 | (4) |
Other / Eliminations | Revenue from product sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 67 | (4) |
Other / Eliminations | Gasoline | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Eliminations | Distillates | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 48 | 0 |
Other / Eliminations | Ammonia | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Eliminations | UAN | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Eliminations | Other urea products | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Eliminations | Freight revenue | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 0 | 0 |
Other / Eliminations | Other | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | 19 | (4) |
Other / Eliminations | Crude oil sales | | |
Disaggregation of Revenue [Line Items] | | |
Revenue from product sales | $ 0 | 0 |
Other / Eliminations | Other revenue | | |
Disaggregation of Revenue [Line Items] | | |
Other revenue | | $ 0 |