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Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2022
Supplemental Cash Flow Information [Abstract] |
Net Effect of Changes in Operating Assets and Liabilities | The following table provides information regarding the net effect of changes in our operating accounts and cash payments for interest and income taxes for the years indicated:
|  | For the Year Ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Decrease (increase) in: |  |  |  |  |  |  |  |  |
Accounts receivable – trade |  | $ | 108 |  |  | $ | (2,407 | ) |  | $ | 300 |
Accounts receivable – related parties |  |  | 10 |  |  |  | (16 | ) |  |  | (1 | )
Inventories |  |  | 131 |  |  |  | 867 |  |  |  | (1,420 | )
Prepaid and other current assets |  |  | (97 | ) |  |  | (404 | ) |  |  | 991 |
Other assets |  |  | (42 | ) |  |  | 5 |  |  |  | (80 | )
Increase (decrease) in: |  |  |  |  |  |  |  |  |  |  |  |
Accounts payable – trade |  |  | (174 | ) |  |  | (20 | ) |  |  | 11 |
Accounts payable – related parties |  |  | 65 |  |  |  | 17 |  |  |  | (13 | )
Accrued product payables |  |  | (190 | ) |  |  | 2,663 |  |  |  | 483 |
Accrued interest |  |  | (26 | ) |  |  | (2 | ) |  |  | 24 |
Other current liabilities |  |  | 124 |  |  |  | 602 |  |  |  | (992 | )
Other liabilities |  |  | 37 |  |  |  | 61 |  |  |  | (71 | )
Net effect of changes in operating accounts |  | $ | (54 | ) |  | $ | 1,366 |  |  | $ | (768 | )
Cash payments for interest, net of $90, $80 and $115 capitalized in 2022, 2021 and 2020, respectively |  | $ | 1,232 |  |  | $ | 1,231 |  |  | $ | 1,201 |
Cash payments for federal and state income taxes |  | $ | – |  |  | $ | 18 |  |  | $ | 25 |
Schedule of Significant Acquisitions and Disposals | The following table presents our cash proceeds from asset sales and other matters for the years indicated:
|  | For the Year Ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Recovery of PDH 1 construction costs (see Note 17) |  | $ | 99 |  |  | $ | – |  |  | $ | – |
Sale of natural gas gathering system and related treating facility |  |  | – |  |  |  | 39 |  |  |  | – |
Other asset sales |  |  | 23 |  |  |  | 25 |  |  |  | 13 |
Total |  | $ | 122 |  |  | $ | 64 |  |  | $ | 13 |
The following table presents net gains (losses) attributable to asset sales and related matters for the years indicated:
|  | For the Year Ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Loss on involuntary conversions |  | $ | – |  |  | $ | (11 | ) |  | $ | – |
Net gains (losses) attributable to other asset sales |  |  | (1 | ) |  |  | 6 |  |  |  | 4 |
Total |  | $ | (1 | ) |  | $ | (5 | ) |  | $ | 4 |

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