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v3.24.3

Intangible Assets and Goodwill (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | $ 5,901 |  | $ 5,901 |  | $ 5,897
Accumulated Amortization | (2,282) |  | (2,282) |  | (2,127)
Carrying Value | 3,619 |  | 3,619 |  | 3,770
Amortization expense | 54 | $ 52 | 155 | $ 148 |
Forecasted amortization expense [Abstract] |  |  |  |  |
Remainder of 2024 | 53 |  | 53 |  |
2025 | 209 |  | 209 |  |
2026 | 203 |  | 203 |  |
2027 | 185 |  | 185 |  |
2028 | 181 |  | 181 |  |
NGL Pipelines & Services [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 1,203 |  | 1,203 |  | 1,201
Accumulated Amortization | (406) |  | (406) |  | (373)
Carrying Value | 797 |  | 797 |  | 828
Amortization expense | 12 | 10 | 33 | 29 |
NGL Pipelines & Services [Member] | Customer relationship intangibles [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 449 |  | 449 |  | 449
Accumulated Amortization | (273) |  | (273) |  | (263)
Carrying Value | 176 |  | 176 |  | 186
NGL Pipelines & Services [Member] | Contract-based intangibles [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 754 |  | 754 |  | 752
Accumulated Amortization | (133) |  | (133) |  | (110)
Carrying Value | 621 |  | 621 |  | 642
Crude Oil Pipelines & Services [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 2,478 |  | 2,478 |  | 2,478
Accumulated Amortization | (883) |  | (883) |  | (805)
Carrying Value | 1,595 |  | 1,595 |  | 1,673
Amortization expense | 27 | 28 | 78 | 76 |
Crude Oil Pipelines & Services [Member] | Customer relationship intangibles [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 2,195 |  | 2,195 |  | 2,195
Accumulated Amortization | (606) |  | (606) |  | (530)
Carrying Value | 1,589 |  | 1,589 |  | 1,665
Crude Oil Pipelines & Services [Member] | Contract-based intangibles [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 283 |  | 283 |  | 283
Accumulated Amortization | (277) |  | (277) |  | (275)
Carrying Value | 6 |  | 6 |  | 8
Natural Gas Pipelines & Services [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 1,994 |  | 1,994 |  | 1,992
Accumulated Amortization | (873) |  | (873) |  | (834)
Carrying Value | 1,121 |  | 1,121 |  | 1,158
Amortization expense | 13 | 12 | 39 | 37 |
Natural Gas Pipelines & Services [Member] | Customer relationship intangibles [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 1,351 |  | 1,351 |  | 1,351
Accumulated Amortization | (653) |  | (653) |  | (625)
Carrying Value | 698 |  | 698 |  | 726
Natural Gas Pipelines & Services [Member] | Contract-based intangibles [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 643 |  | 643 |  | 641
Accumulated Amortization | (220) |  | (220) |  | (209)
Carrying Value | 423 |  | 423 |  | 432
Petrochemical & Refined Products Services [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 226 |  | 226 |  | 226
Accumulated Amortization | (120) |  | (120) |  | (115)
Carrying Value | 106 |  | 106 |  | 111
Amortization expense | 2 | $ 2 | 5 | $ 6 |
Petrochemical & Refined Products Services [Member] | Customer relationship intangibles [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 181 |  | 181 |  | 181
Accumulated Amortization | (90) |  | (90) |  | (86)
Carrying Value | 91 |  | 91 |  | 95
Petrochemical & Refined Products Services [Member] | Contract-based intangibles [Member] |  |  |  |  |
Identifiable intangible assets [Abstract] |  |  |  |  |
Gross Value | 45 |  | 45 |  | 45
Accumulated Amortization | (30) |  | (30) |  | (29)
Carrying Value | $ 15 |  | $ 15 |  | $ 16

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