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Income Taxes Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2023
Income Tax Disclosure [Abstract] |
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] | The components of the federal and state income tax expense (benefit) of our taxable subsidiaries are summarized as follows:
| Years Ended December 31,
| 2023 |  | 2022 |  | 2021
Current expense: |  |  |  |  |
Federal | $ | 56 |  |  | $ | — |  |  | $ | 19 |
State | 44 |  |  | 17 |  |  | 24 |
Total | 100 |  |  | 17 |  |  | 43 |
Deferred expense (benefit): |  |  |  |  |
Federal | 227 |  |  | 239 |  |  | 246 |
State | (24) |  |  | (58) |  |  | (106) |
Foreign | — |  |  | 6 |  |  | 1 |
Total | 203 |  |  | 187 |  |  | 141 |
Total income tax expense | $ | 303 |  |  | $ | 204 |  |  | $ | 184 |
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] | Historically, our effective tax rate has differed from the statutory rate primarily due to partnership earnings that are not subject to United States federal and most state income taxes at the partnership level. A reconciliation of income tax expense at the United States statutory rate to the Partnership’s income tax benefit for the years ended December 31, 2023, 2022 and 2021 is as follows:
| Years Ended December 31,
| 2023 |  |  |  |  |  | 2022 |  | 2021
Income tax expense at United States statutory rate | $ | 1,175 |  |  |  |  |  |  | $ | 1,275 |  |  | $ | 1,443 |
Increase (reduction) in income taxes resulting from: |  |  |  |  |  |  |  |  |
Partnership earnings not subject to tax | (884) |  |  |  |  |  |  | (1,086) |  |  | (1,211) |
Noncontrolling interests | — |  |  |  |  |  |  | 26 |  |  | — |
State tax, net of federal tax benefit | 47 |  |  |  |  |  |  | 19 |  |  | 85 |
Statutory rate change | (10) |  |  |  |  |  |  | (42) |  |  | (46) |
Valuation allowance | (3) |  |  |  |  |  |  | (4) |  |  | (63) |
Uncertain tax positions | (14) |  |  |  |  |  |  | (3) |  |  | (34) |
Dividend received deduction | (3) |  |  |  |  |  |  | (3) |  |  | (4) |
Foreign taxes | — |  |  |  |  |  |  | 6 |  |  | 1 |
Other | (5) |  |  |  |  |  |  | 16 |  |  | 13 |
Income tax expense | $ | 303 |  |  |  |  |  |  | $ | 204 |  |  | $ | 184 |
Schedule of Deferred Tax Assets and Liabilities [Table Text Block] | Deferred taxes result from the temporary differences between financial reporting carrying amounts and the tax basis of existing assets and liabilities. The following table summarizes the principal components of the deferred tax assets (liabilities) as follows:
| December 31,
| 2023 |  | 2022
Deferred income tax assets: |  |  |
Net operating losses and other carryforwards | $ | 371 |  |  | $ | 603 |
Other | 46 |  |  | 60 |
Total deferred income tax assets | 417 |  |  | 663 |
Valuation allowance | — |  |  | (19) |
Net deferred income tax assets | 417 |  |  | 644 |
Deferred income tax liabilities: |  |  |
Property, plant and equipment | (232) |  |  | (218) |
Investments in affiliates | (4,003) |  |  | (4,010) |
Trademarks | (91) |  |  | (89) |
Other | (22) |  |  | (28) |
Total deferred income tax liabilities | (4,348) |  |  | (4,345) |
Net deferred income taxes | $ | (3,931) |  |  | $ | (3,701) |
ScheduleOfUnrecognizedTaxBenefits [Table Text Block] | The following table sets forth the changes in unrecognized tax benefits:
| Years Ended December 31,
| 2023 |  | 2022 |  | 2021
Balance at beginning of year | $ | 52 |  |  | $ | 56 |  |  | $ | 90 |
Reduction attributable to tax positions taken in prior years | (9) |  |  | (4) |  |  | (34) |
Settlements | (3) |  |  | — |  |  | — |
Balance at end of year | $ | 40 |  |  | $ | 52 |  |  | $ | 56 |

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