v3.25.1
Intangible Assets - Disclosure of Detailed Information About Intangible Assets (Detail) - MXN ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance $ 101,162 $ 103,122  
Amortization expense 12,127 10,531 $ 10,425
Ending balance 101,876 101,162 103,122
Rights to Produce and Distribute Coca-Cola trademark Products      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 73,962 75,754  
Ending balance 73,877 73,962 75,754
Goodwill      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 22,340 23,258  
Ending balance 22,012 22,340 23,258
Other indefinite lived intangible assets      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 1,314 1,042  
Ending balance 1,309 1,314 1,042
Technology costs and management systems      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 1,794 1,571  
Ending balance 1,974 1,794 1,571
Development systems      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 1,567 1,342  
Ending balance 1,954 1,567 1,342
Other amortizable      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 185 155  
Ending balance 750 185 155
Cost      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 108,290 109,612 108,677
Purchases 2,105 1,377 1,188
Additions from business combinations     1,338
Transfer 0 0 0
Disposals (71) (64) (775)
Effect of movements in exchange rates (331) (2,705) (896)
Changes in value on the recognition of inflation effects 133 70 80
Ending balance 110,126 108,290 109,612
Cost | Rights to Produce and Distribute Coca-Cola trademark Products      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 74,707 76,499 76,139
Purchases 0 0 0
Additions from business combinations     1,116
Transfer 0 (224) 0
Disposals 0 0 0
Effect of movements in exchange rates (85) (1,568) (756)
Changes in value on the recognition of inflation effects 0 0 0
Ending balance 74,622 74,707 76,499
Cost | Goodwill      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 22,340 23,258 22,909
Purchases 0 0 0
Additions from business combinations     205
Transfer 0 0 0
Disposals 0 (2) 0
Effect of movements in exchange rates (328) (916) 144
Changes in value on the recognition of inflation effects 0 0 0
Ending balance 22,012 22,340 23,258
Cost | Other indefinite lived intangible assets      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 1,314 1,042 1,192
Purchases 30 4 0
Additions from business combinations     0
Transfer 0 224 0
Disposals (50) 0 0
Effect of movements in exchange rates 15 44 (150)
Changes in value on the recognition of inflation effects 0 0 0
Ending balance 1,309 1,314 1,042
Cost | Technology costs and management systems      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 6,876 6,262 6,960
Purchases 223 385 46
Additions from business combinations     17
Transfer 637 307 65
Disposals (21) (1) (775)
Effect of movements in exchange rates 39 (77) (51)
Changes in value on the recognition of inflation effects 256 0 0
Ending balance 8,010 6,876 6,262
Cost | Development systems      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 1,567 1,342 375
Purchases 1,224 963 1,138
Additions from business combinations     0
Transfer (835) (708) (158)
Disposals 0 0 0
Effect of movements in exchange rates 3 (30) (13)
Changes in value on the recognition of inflation effects (5) 0 0
Ending balance 1,954 1,567 1,342
Cost | Other amortizable      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 1,486 1,209 1,102
Purchases 628 25 4
Additions from business combinations     0
Transfer 198 401 93
Disposals 0 (61) 0
Effect of movements in exchange rates 25 (158) (70)
Changes in value on the recognition of inflation effects (118) 70 80
Ending balance 2,219 1,486 1,209
Accumulated Depreciation      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance (7,128) (6,490) (6,503)
Amortization expense (985) (836) (768)
Disposals 21 59 775
Effect of movements in exchange rates (29) 217 101
Changes in value on the recognition of inflation effects (129) (78) (95)
Ending balance (8,250) (7,128) (6,490)
Accumulated Depreciation | Rights to Produce and Distribute Coca-Cola trademark Products      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance (745) (745) (745)
Amortization expense 0 0 0
Disposals 0 0 0
Effect of movements in exchange rates 0 0 0
Changes in value on the recognition of inflation effects 0 0 0
Ending balance (745) (745) (745)
Accumulated Depreciation | Goodwill      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 0 0 0
Amortization expense 0 0 0
Disposals 0 0 0
Effect of movements in exchange rates 0 0 0
Changes in value on the recognition of inflation effects 0 0 0
Ending balance 0 0 0
Accumulated Depreciation | Other indefinite lived intangible assets      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 0 0 0
Amortization expense 0 0 0
Disposals 0 0 0
Effect of movements in exchange rates 0 0 0
Changes in value on the recognition of inflation effects 0 0 0
Ending balance 0 0 0
Accumulated Depreciation | Technology costs and management systems      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance (5,082) (4,691) (4,946)
Amortization expense (778) (518) (522)
Disposals 21 0 775
Effect of movements in exchange rates (68) 205 96
Changes in value on the recognition of inflation effects (129) (78) (94)
Ending balance (6,036) (5,082) (4,691)
Accumulated Depreciation | Development systems      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance 0 0 0
Amortization expense 0 0 0
Disposals 0 0 0
Effect of movements in exchange rates 0 0 0
Changes in value on the recognition of inflation effects 0 0 0
Ending balance 0 0 0
Accumulated Depreciation | Other amortizable      
Reconciliation of changes in intangible assets and goodwill [abstract]      
Beginning balance (1,301) (1,054) (812)
Amortization expense (207) (318) (246)
Disposals 0 59 0
Effect of movements in exchange rates 39 12 5
Changes in value on the recognition of inflation effects 0 0 (1)
Ending balance $ (1,469) $ (1,301) $ (1,054)