v3.25.1
PROPERTY, PLANT AND EQUIPMENT, INTANGIBLE, ASSETS AND GOODWILL, CONTRACT ASSETS, RIGHT-OF-USE AND INVESTMENT PROPERTIES - Summary of Intangible Assets and Goodwill (Detail) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance R$ 22,650,287  
Ending balance 26,330,785 R$ 22,650,287
Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 29,928,672 28,411,474
Additions 189,809 194,137
Business combination 3,324,891 582,238
Write-offs (147,483) (64,411)
Transfers 1,470,054 1,438,757
Exchange differences 631,861 (147,233)
Assets held for sale   (486,290)
Ending balance 35,397,804 29,928,672
Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (7,278,385) (6,289,532)
Additions (1,376,734) (1,093,503)
Business combination (388,108)  
Write-offs 88,092 37,221
Transfers (762) 57,929
Exchange differences (106,684) 4,135
Impairment loss recognised in profit or loss, intangible assets and goodwill (4,438)  
Assets held for sale   5,365
Ending balance (9,067,019) (7,278,385)
Goodwill [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 1,391,974  
Ending balance 1,585,021 1,391,974
Goodwill [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 1,391,974 1,460,072
Additions 4,731
Business combination 7,824
Write-offs
Transfers
Exchange differences 185,223 (42,012)
Assets held for sale   (30,817)
Ending balance 1,585,021 1,391,974
Goodwill [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance
Additions
Business combination  
Write-offs
Transfers
Exchange differences
Impairment loss recognised in profit or loss, intangible assets and goodwill  
Assets held for sale  
Ending balance
Concession rights [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 18,820,566  
Ending balance 22,154,805 18,820,566
Concession rights [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 24,297,484 22,899,744
Additions 12,088
Business combination 3,296,505
Write-offs (141,588) (62,272)
Transfers 1,431,644 1,460,012
Exchange differences 11,500
Assets held for sale  
Ending balance 28,907,633 24,297,484
Concession rights [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (5,476,918) (4,652,963)
Additions (960,471) (861,103)
Business combination (391,372)  
Write-offs 87,433 37,148
Transfers
Exchange differences (11,500)
Impairment loss recognised in profit or loss, intangible assets and goodwill  
Assets held for sale  
Ending balance (6,752,828) (5,476,918)
Licenses [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 179,828  
Ending balance 188,344 179,828
Licenses [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 243,044 500,093
Additions
Business combination
Write-offs
Transfers (3,235) 183,996
Exchange differences 28,403 (4,451)
Assets held for sale   (436,594)
Ending balance 268,212 243,044
Licenses [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (63,216) (19,194)
Additions (6,978) (6,969)
Business combination  
Write-offs
Transfers (37,209)
Exchange differences (9,674) 156
Impairment loss recognised in profit or loss, intangible assets and goodwill  
Assets held for sale  
Ending balance (79,868) (63,216)
Brands and patents [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 146,279  
Ending balance 186,869 146,279
Brands and patents [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 155,480 163,923
Additions
Business combination 1,249
Write-offs
Transfers
Exchange differences 39,341 (8,443)
Assets held for sale  
Ending balance 196,070 155,480
Brands and patents [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (9,201) (9,201)
Additions
Business combination  
Write-offs
Transfers
Exchange differences
Impairment loss recognised in profit or loss, intangible assets and goodwill  
Assets held for sale  
Ending balance (9,201) (9,201)
Customer Relationships [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 1,342,391  
Ending balance 1,342,367 1,342,391
Customer Relationships [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 2,630,947 2,827,984
Additions 87,146 121,806
Business combination 19,313
Write-offs (81) (64)
Transfers (17) (219,318)
Exchange differences 341,454 (97,642)
Assets held for sale   (1,819)
Ending balance 3,078,762 2,630,947
Customer Relationships [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (1,288,556) (1,170,494)
Additions (364,926) (196,995)
Business combination  
Write-offs 2
Transfers 75,265
Exchange differences (82,913) 2,453
Impairment loss recognised in profit or loss, intangible assets and goodwill  
Assets held for sale   1,213
Ending balance (1,736,395) (1,288,556)
Others [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 194,886  
Ending balance 299,016 194,886
Others [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 635,380 559,658
Additions 90,575 67,600
Business combination 7,875
Write-offs (5,814) (2,075)
Transfers 41,662 14,067
Exchange differences 25,940 5,315
Assets held for sale   (17,060)
Ending balance 787,743 635,380
Others [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (440,494) (437,680)
Additions (44,359) (28,436)
Business combination 3,264  
Write-offs 659 71
Transfers (762) 19,873
Exchange differences (2,597) 1,526
Impairment loss recognised in profit or loss, intangible assets and goodwill (4,438)  
Assets held for sale   4,152
Ending balance (488,727) (440,494)
Supply Agreement [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 574,363  
Ending balance 574,363 574,363
Supply Agreement [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 574,363
Additions
Business combination 574,363
Write-offs
Transfers
Exchange differences
Assets held for sale  
Ending balance 574,363 574,363
Supply Agreement [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance
Additions
Business combination  
Write-offs
Transfers
Exchange differences
Impairment loss recognised in profit or loss, intangible assets and goodwill  
Assets held for sale  
Ending balance