XML 155 R133.htm IDEA: XBRL DOCUMENT v3.22.1
Property, plant and equipment, intangible assets, goodwill, right-of-use assets and contract assets - Summary of Intangible Assets and Goodwill (Detail) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance R$ 17,308,439  
Ending balance 17,781,498 R$ 17,308,439
Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 22,046,411 20,627,829
Additions 219,050 137,199
Disposals (173,229) (94,892)
Transfers 1,165,352 (61,047)
Effect of exchange rate fluctuations 50,699 1,066,533
Discontinued operation   181,005
Ending balance 23,308,283 22,046,411
Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (4,737,972) (3,784,170)
Additions (755,633) (677,024)
Disposals 156,178 21,958
Transfers (179,007) (275,904)
Effect of exchange rate fluctuations (10,351) (22,832)
Ending balance (5,526,785) (4,737,972)
Goodwill [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 1,088,720  
Ending balance 1,132,817 1,088,720
Goodwill [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 1,088,720 904,977
Additions 24,696 8,167
Disposals (224) (94,892)
Transfers
Effect of exchange rate fluctuations 19,625
Discontinued operation   80,684
Ending balance 1,132,817 1,088,720
Goodwill [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance
Additions
Disposals
Transfers
Effect of exchange rate fluctuations
Ending balance
Concession rights [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 15,318,664  
Ending balance 15,706,265 15,318,664
Concession rights [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 18,676,443 18,024,518
Additions 765 5,227
Disposals (169,815)
Transfers 1,109,131 (48,442)
Effect of exchange rate fluctuations 695,140
Discontinued operation  
Ending balance 19,616,524 18,676,443
Concession rights [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (3,357,779) (2,884,699)
Additions (588,411) (490,100)
Disposals 152,236 17,030
Transfers (116,305) (10)
Effect of exchange rate fluctuations
Ending balance (3,910,259) (3,357,779)
Operating license [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 187,899  
Ending balance 211,895 187,899
Operating license [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 435,795 435,795
Additions 35,834
Disposals
Transfers (92,447)
Effect of exchange rate fluctuations
Discontinued operation  
Ending balance 379,182 435,795
Operating license [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (247,896) (236,122)
Additions (11,838) (11,774)
Disposals
Transfers 92,447
Effect of exchange rate fluctuations
Ending balance (167,287) (247,896)
Trademarks [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 54,207  
Ending balance 57,439 54,207
Trademarks [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 54,207 46,170
Additions
Disposals
Transfers 9,201
Effect of exchange rate fluctuations 3,232 (5,504)
Discontinued operation   13,541
Ending balance 66,640 54,207
Trademarks [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (9,201)
Additions
Disposals
Transfers (9,201) 9,201
Effect of exchange rate fluctuations
Ending balance (9,201)
Customer-related intangible assets [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 519,915  
Ending balance 575,459 519,915
Customer-related intangible assets [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 1,424,947 829,091
Additions 155,469 111,656
Disposals (44)
Transfers (786) (131)
Effect of exchange rate fluctuations 24,481 408,470
Discontinued operation   75,861
Ending balance 1,604,067 1,424,947
Customer-related intangible assets [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (905,032) (410,449)
Additions (116,860) (86,162)
Disposals 114 111
Transfers 533 (390,554)
Effect of exchange rate fluctuations (7,363) (17,978)
Ending balance (1,028,608) (905,032)
Other [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 139,034  
Ending balance 97,623 139,034
Other [member] | Cost [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance 366,299 387,278
Additions 2,286 12,149
Disposals (3,146)
Transfers 140,253 (12,474)
Effect of exchange rate fluctuations 3,361 (31,573)
Discontinued operation   10,919
Ending balance 509,053 366,299
Other [member] | Depreciation and Amortization [member]    
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]    
Beginning balance (227,265) (243,699)
Additions (38,524) (88,988)
Disposals 3,828 4,817
Transfers (146,481) 105,459
Effect of exchange rate fluctuations (2,988) (4,854)
Ending balance R$ (411,430) R$ (227,265)