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Revenues and Accounts Receivable - Performance Obligations (Details) $ in Millions | Mar. 31, 2021 USD ($)
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Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-04-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 410
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | 473
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | 391
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | 325
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2025-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | 242
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2026-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | 788
Pipeline revenues supported by minimum volume commitments and capacity agreements | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-04-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 135
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Pipeline revenues supported by minimum volume commitments and capacity agreements | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 171
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Pipeline revenues supported by minimum volume commitments and capacity agreements | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 171
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Pipeline revenues supported by minimum volume commitments and capacity agreements | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 146
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Pipeline revenues supported by minimum volume commitments and capacity agreements | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2025-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 126
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Pipeline revenues supported by minimum volume commitments and capacity agreements | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2026-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 456
Remaining performance obligation, expected timing of satisfaction, period |
Storage, terminalling and throughput agreement revenues | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-04-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 275
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Storage, terminalling and throughput agreement revenues | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 302
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Storage, terminalling and throughput agreement revenues | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 220
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Storage, terminalling and throughput agreement revenues | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 179
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Storage, terminalling and throughput agreement revenues | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2025-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 116
Remaining performance obligation, expected timing of satisfaction, period | 1 year
Storage, terminalling and throughput agreement revenues | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2026-01-01 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction |
Remaining performance obligation | $ 332
Remaining performance obligation, expected timing of satisfaction, period |

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- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045 + Details
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- Definition Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045 + Details
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