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Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2021 | Jun. 30, 2018 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operations of Seaboard Corporation and its Subsidiaries |  |  |  |  |
Percentage of ownership interest held by Seaboard Flour LLC and SFC Preferred LLC | 77.00% |  | 77.00% |  |
Property, Plant and Equipment |  |  |  |  |
Impairment | $ 14 |  |  |  |
Goodwill |  |  |  |  |
Goodwill impairment charges |  |  | $ 4 |  |
Goodwill, beginning balance |  |  | 167 | $ 164 |
Acquisition |  |  |  | 4 |
Foreign currency translation |  |  |  | (1) |
Impairment |  |  | (4) |  |
Goodwill, ending balance | 163 |  | 163 | 167 | $ 164
Intangible assets |  |  |  |  |
Gross carrying amount | 79 |  | 79 | 79 |
Accumulated amortization and currency translation | (34) |  | (34) | (25) |
Net carrying amount | 45 |  | 45 | 54 |
Intangible assets |  |  |  |  |
Amortization of intangible assets |  |  | 9 | 8 |
2022 | 9 |  | 9 |  |
2023 | 9 |  | 9 |  |
2024 | 9 |  | 9 |  |
2025 | 9 |  | 9 |  |
2026 | 9 |  | 9 |  |
Changes in the asset retirement obligation |  |  |  |  |
Beginning balance |  |  | 27 | 25 |
Accretion expense |  |  | 1 | 2 |
Liability for additional lagoons placed in service |  |  | 1 |  |
Ending balance | 29 |  | $ 29 | 27 | 25
Revenue Recognition |  |  |  |  |
Practical expedient, disclosure of performance obligation |  |  | true |  |
Supplemental Non-Cash Transactions |  |  |  |  |
Interest, net of interest capitalized |  |  | $ 10 | 16 | 36
Income taxes, net of refunds |  |  | 104 | 55 | 31
Operating cash flows from operating leases |  |  | 166 | 142 | 137
Operating cash flows from finance leases |  |  | 5 | 4 | 1
Financing cash flows from finance leases |  |  | 14 | 7 | 2
ROU assets obtained in exchange for new operating lease liabilities |  |  | 244 | 62 | 95
ROU assets obtained in exchange for new finance lease liabilities |  |  | 54 | 50 | 46
Capital expenditures included in accounts payable |  |  | 5 |  |
Accounts Receivable |  |  |  |  |
Trade | 553 |  | 553 | 381 |
Due from affiliates | 128 |  | 128 | 111 |
Other | 112 |  | 112 | 68 |
Total receivables | 793 |  | 793 | 560 |
Allowance for credit losses | (31) |  | (31) | (28) |
Net receivables | 762 |  | 762 | 532 |
Foreign Currency Transactions and Translation |  |  |  |  |
Period of measurement to determine highly inflationary accounting |  | 3 years |  |  |
Three-year cumulative inflation rate |  | 100.00% |  |  |
Foreign currency (losses) gains related to the adoption of highly inflationary accounting |  |  | $ (1) | 1 | (3)
Minimum |  |  |  |  |
Principles of Consolidation and Investments in Affiliates |  |  |  |  |
Time lag for reporting financial information |  |  | 1 month |  |
Property, Plant and Equipment |  |  |  |  |
Useful Lives |  |  | 3 years |  |
Maximum |  |  |  |  |
Principles of Consolidation and Investments in Affiliates |  |  |  |  |
Time lag for reporting financial information |  |  | 3 months |  |
Property, Plant and Equipment |  |  |  |  |
Useful Lives |  |  | 30 years |  |
Pork |  |  |  |  |
Goodwill |  |  |  |  |
Goodwill, beginning balance |  |  | $ 18 | 18 |
Goodwill, ending balance | 18 |  | 18 | 18 | 18
Commodity Trading and Milling |  |  |  |  |
Goodwill |  |  |  |  |
Goodwill impairment charges |  |  | 4 |  |
Goodwill, beginning balance |  |  | 149 | 146 |
Acquisition |  |  |  | 4 |
Foreign currency translation |  |  |  | (1) |
Impairment |  |  | (4) |  |
Goodwill, ending balance | 145 |  | 145 | 149 | 146
Customer relationships |  |  |  |  |
Intangible assets |  |  |  |  |
Gross carrying amount | 51 |  | 51 | 51 |
Accumulated amortization and currency translation | (22) |  | (22) | (16) |
Net carrying amount | 29 |  | 29 | 35 |
Trade names |  |  |  |  |
Intangible assets |  |  |  |  |
Gross carrying amount | 28 |  | 28 | 28 |
Accumulated amortization and currency translation | (12) |  | (12) | (9) |
Net carrying amount | 16 |  | 16 | 19 |
Allowance for Credit Losses |  |  |  |  |
Movement in valuation and qualifying accounts |  |  |  |  |
Balance at beginning of year |  |  | 28 | 28 | 33
Transition Adjustment |  |  |  |  | 3
Provision |  |  | 5 |  | 5
Net deductions |  |  | (2) | (3) | (10)
Balance at end of year | 31 |  | 31 | 28 | 28
Allowance for Notes Receivable |  |  |  |  |
Movement in valuation and qualifying accounts |  |  |  |  |
Balance at beginning of year |  |  | 17 | 17 | 17
Provision |  |  | 1 |  |
Balance at end of year | 18 |  | 18 | 17 | $ 17
Accounts Receivable | Geographic concentration | Foreign Country |  |  |  |  |
Accounts Receivable |  |  |  |  |
Foreign receivables, excluding receivables due from affiliates | $ 578 |  | $ 578 | $ 410 |
Net sales | Transferred at point in time |  |  |  |  |
Revenue Recognition |  |  |  |  |
Percentage of revenue |  |  | 85.00% |  |

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