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Income Taxes (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Components of earnings before income taxes |  |  |
United States | $ (403) | $ (205) | $ 337
Foreign | 509 | 782 | 298
Total earnings before income taxes excluding non-controlling interests | 106 | 577 | 635
Net income attributable to noncontrolling interests | 1 | 2 | 1
Earnings before income taxes | 107 | 579 | 636
Current: |  |  |
Federal | (36) | 54 | 35
Foreign | 65 | 42 | 33
State and local | 5 | 12 | 10
Deferred: |  |  |
Federal | (118) | (94) | 3
Foreign | (1) | 5 | (7)
State and local | (35) | (22) | (9)
Income tax expense (benefit) | (120) | (3) | 65
Unrealized changes in other comprehensive income | 4 | 8 | 8
Total income taxes | (116) | 5 | $ 73
Deferred income tax assets: |  |  |
Reserves/accruals | 80 | 68 |
Research and development capitalization | 172 | 75 |
Unrealized loss on investments | 21 | 40 |
Deferred earnings of foreign subsidiaries | 3 | 3 |
Net operating and capital loss carry-forwards | 18 | 28 |
Tax credit carry-forwards | 95 | 22 |
Other | 10 | 8 |
Gross deferred income tax assets before valuation allowance | 399 | 244 |
Less: Valuation allowance | 30 | 33 |
Total deferred income tax assets, net of valuation allowance | 369 | 211 |
Accrued interest and penalties on uncertain tax positions | 10 | 9 |
Unrecognized tax benefits, if recognized, would affect the effective tax rate | 49 | 51 |
Deferred income tax liabilities: |  |  |
Property, plant and equipment | 139 | 106 |
Domestic partnerships | 62 | 59 |
Inventory |  | 14 |
Foreign basis difference |  | 13 |
Other | 1 | 2 |
Gross deferred income tax liabilities | 202 | 194 |
Net deferred income tax asset | $ 167 | $ 17 |
Income taxes |  |  |
Federal income tax rate (as a percent) | 21.00% | 21.00% | 21.00%
Reconciliation of computed expected tax expense excluding non-controlling interest to income tax expense attributable to continuing operations |  |  |
Computed "expected" tax expense excluding non-controlling interest | $ 22 | $ 121 | $ 133
Adjustments to tax expense attributable to: |  |  |
Foreign tax differences | (26) | (60) | (35)
Tax-exempt income | (22) | (17) | (15)
State income taxes, net of federal benefit | (28) |  |
Foreign entity repatriation |  | 10 |
Federal tax credits | (67) | (57) | (39)
Unrecognized tax benefits | (1) | 7 | 14
Valuation allowance | (3) | (7) | 6
IRS audit settlement | 6 |  |
Other | (1) |  | 1
Income tax expense (benefit) | (120) | (3) | 65
Income taxes receivable | 67 | 54 |
Income taxes payable | 41 | 18 |
Reconciliation of the beginning and ending amount of unrecognized tax benefits |  |  |
Balance at the beginning of the year | 51 | 41 |
Additions for uncertain tax positions of prior years | 2 | 1 |
Decreases for uncertain tax positions of prior years | (14) | (4) |
Additions for uncertain tax positions of current year | 18 | 23 |
Decreases related to audit settlements with taxing authorities | (6) |  |
Lapse of statute of limitations | (2) | (10) |
Balance at the end of the year | 49 | 51 | 41
Other commitments |  |  |
Funding of long-term investment | $ 16 | 117 | 98
Minimum |  |  |
Reconciliation of the beginning and ending amount of unrecognized tax benefits |  |  |
Number of tax years typically subject to examination for major non-US jurisdictions | 3 years |  |
Maximum |  |  |
Reconciliation of the beginning and ending amount of unrecognized tax benefits |  |  |
Number of tax years typically subject to examination for major non-US jurisdictions | 6 years |  |
Allowance for Deferred Tax Assets: |  |  |
Movement in valuation and qualifying accounts |  |  |
Balance at beginning of year | $ 33 | 60 | 55
Charge (credit) to expense | (3) | (27) | 5
Balance at end of year | 30 | 33 | 60
Renewable biogas recovery and solar facilities |  |  |
Other commitments |  |  |
Investment tax credits | 30 |  |
Solar Renewable Energy Project |  |  |
Other commitments |  |  |
Funding of long-term investment |  | 52 |
Investment tax credits |  | 46 |
Marine |  |  |
Deferred income tax liabilities: |  |  |
Foreign basis difference |  | 13 |
Pork |  |  |
Reconciliation of the beginning and ending amount of unrecognized tax benefits |  |  |
Gross non-taxable revenue related to federal blender's credit | 103 | 79 | $ 69
Receivable from the U.S. government related to federal blender's credits included in other receivables | 42 | $ 53 |
Foreign |  |  |
Reconciliation of the beginning and ending amount of unrecognized tax benefits |  |  |
Net operating loss carry-forwards (NOLs) | 35 |  |
Federal |  |  |
Reconciliation of the beginning and ending amount of unrecognized tax benefits |  |  |
Tax credit carry-forwards | 82 |  |
State |  |  |
Reconciliation of the beginning and ending amount of unrecognized tax benefits |  |  |
Net operating loss carry-forwards (NOLs) | 287 |  |
Tax credit carry-forwards | $ 40 |  |

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