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Leases - Right-Of-Use Assets (Details) $ in Millions, $ in Millions | 12 Months Ended
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Dec. 31, 2023 USD ($) | [1] | Dec. 31, 2023 MXN ($) | Dec. 31, 2022 MXN ($)
Leases |  |  |
Right-of-use assets, beginning |  | $ 83,966 | $ 56,994
Additions |  | 22,630 | 10,686
Changes in fair value of past acquisitions |  | 2,804 | 21,933
Transfer (from)/to assets classified as held for sale |  | (7,339) |
Disposals |  | (6,097) | (1,541)
Remeasurements |  | 9,090 | 6,722
Depreciation |  | (14,768) | (10,472)
Effects of changes in foreign exchange rates and restatement effects associated with hyperinflationary economies |  | (2,345) | (356)
Right-of-use assets, ending | $ 5,204 | 87,941 | 83,966
Land and buildings |  |  |
Leases |  |  |
Right-of-use assets, beginning |  | 81,753 | 54,944
Additions |  | 21,858 | 10,208
Changes in fair value of past acquisitions |  | 2,774 | 21,414
Transfer (from)/to assets classified as held for sale |  | (6,721) |
Disposals |  | (5,956) | (1,464)
Remeasurements |  | 8,416 | 6,228
Depreciation |  | (13,889) | (9,366)
Effects of changes in foreign exchange rates and restatement effects associated with hyperinflationary economies |  | (2,184) | (211)
Right-of-use assets, ending |  | 86,051 | 81,753
Other |  |  |
Leases |  |  |
Right-of-use assets, beginning |  | 2,213 | 2,050
Additions |  | 772 | 478
Changes in fair value of past acquisitions |  | 30 | 519
Transfer (from)/to assets classified as held for sale |  | (618) |
Disposals |  | (141) | (77)
Remeasurements |  | 674 | 494
Depreciation |  | (879) | (1,106)
Effects of changes in foreign exchange rates and restatement effects associated with hyperinflationary economies |  | (161) | (145)
Right-of-use assets, ending |  | 1,890 | $ 2,213
Discontinued operations |  |  |
Leases |  |  |
Right-of-use assets, ending |  | $ 2,827 |
[1] | Convenience translation to U.S. dollars ($) – See Note 2.2.3

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- Definition The amount of additions to right-of-use assets. [Refer: Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph h -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_h&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of assets that represent a lessee's right to use an underlying asset for the lease term that do not meet the definition of investment property. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph j -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_j&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 47 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_47_a&doctype=Standard -URIDate 2023-03-23 + Details
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