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Taxes - Summary of Unrecognized Income Tax Benefits and Taxes Other Than on Income (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Changes to company's unrecognized tax benefits |  |  |
Balance at January 1 | $ 5,288 | $ 5,018 | $ 4,987
Foreign currency effects | (2) | (1) |
Foreign currency effects |  |  | 2
Additions based on tax positions taken in current year | 30 | 194 | 253
Additions for tax positions taken in prior years | 234 | 218 | 437
Reductions for tax positions taken in prior years | (117) | (36) | (216)
Settlements with taxing authorities in current year | (110) | (18) | (429)
Reductions as a result of a lapse of the applicable statute of limitations | 0 | (87) | (16)
Balance at December 31 | 5,323 | 5,288 | 5,018
Income Tax Authority [Line Items] |  |  |
Import duties and other levies | 4,032 | 3,963 | 2,839
Total taxes other than on income | 4,032 | 3,963 | 2,839
United States |  |  |
Income Tax Authority [Line Items] |  |  |
Import duties and other levies | 10 | 7 | 7
Property and other miscellaneous taxes | 609 | 552 | 588
Payroll taxes | 248 | 302 | 235
Taxes on production | 989 | 628 | 317
Total taxes other than on income | 1,856 | 1,489 | 1,147
International |  |  |
Income Tax Authority [Line Items] |  |  |
Import duties and other levies | 63 | 49 | 39
Property and other miscellaneous taxes | 1,789 | 2,174 | 1,461
Payroll taxes | 122 | 113 | 117
Taxes on production | 202 | 138 | 75
Total taxes other than on income | $ 2,176 | $ 2,474 | $ 1,692

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