v3.25.1
INCOME TAXES - Summary of Changes in Deferred Tax (Detail) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Deferred tax assets and liabilities [abstract]    
Total deferred taxes recognized R$ (1,478,210) R$ 383,597
Tax loss and negative basis    
Deferred tax assets and liabilities [abstract]    
Beginning balance 3,644,051 3,054,210
Credited / charged from income for the year (1,343,586) 589,841
Recognized in shareholders' equity  
Zero litigation (41,093)  
Foreign exchange differences
Business combination  
Ending balance 2,259,372 3,644,051
Post- employment obligations    
Deferred tax assets and liabilities [abstract]    
Beginning balance 150,336 152,373
Credited / charged from income for the year (22,290) (2,037)
Recognized in shareholders' equity  
Zero litigation  
Foreign exchange differences
Business combination  
Ending balance 128,046 150,336
Employee benefits    
Deferred tax assets and liabilities [abstract]    
Beginning balance 317,819 207,313
Credited / charged from income for the year (83,111) 110,506
Recognized in shareholders' equity  
Zero litigation  
Foreign exchange differences
Business combination  
Ending balance 234,708 317,819
Provisions    
Deferred tax assets and liabilities [abstract]    
Beginning balance 1,045,267 922,526
Credited / charged from income for the year 5,398 122,741
Recognized in shareholders' equity  
Zero litigation  
Foreign exchange differences
Business combination 42,963  
Ending balance 1,093,628 1,045,267
Leases    
Deferred tax assets and liabilities [abstract]    
Beginning balance 161,840 167,962
Credited / charged from income for the year 4,990 (6,122)
Recognized in shareholders' equity 145,572  
Zero litigation  
Foreign exchange differences
Business combination  
Ending balance 312,402 161,840
Unrealized gains on derivatives    
Deferred tax assets and liabilities [abstract]    
Beginning balance 823,286 674,554
Credited / charged from income for the year (433,630) 148,732
Recognized in shareholders' equity 966  
Zero litigation  
Foreign exchange differences
Business combination  
Ending balance 390,622 823,286
Intangible assets    
Deferred tax assets and liabilities [abstract]    
Beginning balance 124,379 119,060
Credited / charged from income for the year 249 5,319
Recognized in shareholders' equity  
Zero litigation  
Foreign exchange differences
Business combination  
Ending balance 124,628 124,379
Other    
Deferred tax assets and liabilities [abstract]    
Beginning balance 1,803,308 2,345,479
Credited / charged from income for the year (98,736) (133,596)
Recognized in shareholders' equity  
Zero litigation  
Foreign exchange differences 1,376,535 (408,575)
Business combination  
Ending balance 3,081,107 1,803,308
Deferred Tax Assets    
Deferred tax assets and liabilities [abstract]    
Beginning balance 8,070,286 7,643,477
Credited / charged from income for the year (1,970,716) 835,384
Recognized in shareholders' equity 146,538  
Zero litigation (41,093)  
Foreign exchange differences 1,376,535 (408,575)
Business combination 42,963  
Ending balance 7,624,513 8,070,286
Effects on the formation of joint ventures    
Deferred tax assets and liabilities [abstract]    
Beginning balance (103,992) (106,254)
Credited / charged from income for the year (63,204) 2,262
Other comprehensive income
Business combination [1]  
Liabilities available for sale  
Ending balance (167,196) (103,992)
Post-employment obligation    
Deferred tax assets and liabilities [abstract]    
Beginning balance (4,641) (4,594)
Credited / charged from income for the year (169) (47)
Other comprehensive income
Business combination [1]  
Liabilities available for sale  
Ending balance (4,810) (4,641)
Intangible assets    
Deferred tax assets and liabilities [abstract]    
Beginning balance (4,426,881) (4,486,211)
Credited / charged from income for the year 126,999 59,330
Other comprehensive income
Business combination [1] (690,775)  
Liabilities available for sale  
Ending balance (4,990,657) (4,426,881)
Unrealized gains on derivatives    
Deferred tax assets and liabilities [abstract]    
Beginning balance (299,965) (226,243)
Credited / charged from income for the year (69,798) (73,722)
Other comprehensive income
Business combination [1]  
Liabilities available for sale  
Ending balance (369,763) (299,965)
Property, plant and equipment    
Deferred tax assets and liabilities [abstract]    
Beginning balance (456,093) (401,926)
Credited / charged from income for the year (74,988) (54,167)
Other comprehensive income
Business combination [1]  
Liabilities available for sale  
Ending balance (531,081) (456,093)
Fair value adjustment    
Deferred tax assets and liabilities [abstract]    
Beginning balance (281,784) (548,726)
Credited / charged from income for the year (519,238) 200,336
Other comprehensive income
Business combination [1]  
Liabilities available for sale   66,606
Ending balance (801,022) (281,784)
Leases    
Deferred tax assets and liabilities [abstract]    
Beginning balance (10,034) (11,797)
Credited / charged from income for the year (1,523) 1,763
Other comprehensive income
Business combination [1]  
Liabilities available for sale  
Ending balance (11,557) (10,034)
Provisions    
Deferred tax assets and liabilities [abstract]    
Beginning balance (449,561) (79,092)
Credited / charged from income for the year 301 (370,469)
Other comprehensive income
Business combination [1]  
Liabilities available for sale  
Ending balance (449,260) (449,561)
Others    
Deferred tax assets and liabilities [abstract]    
Beginning balance (1,653,738) (2,773,878)
Credited / charged from income for the year (42,518) 1,178,542
Other comprehensive income (45,513) (58,402)
Business combination [1] (35,608)  
Liabilities available for sale  
Ending balance (1,777,377) (1,653,738)
Deferred Tax Liabilities    
Deferred tax assets and liabilities [abstract]    
Beginning balance (7,686,689) (8,638,721)
Credited / charged from income for the year (644,138) 943,828
Other comprehensive income (45,513) (58,402)
Business combination [1] (726,383)  
Liabilities available for sale   66,606
Ending balance R$ (9,102,723) R$ (7,686,689)
[1] The respective amount presented differs from the amount shown in note 9.2, due to the write-off of deferred liabilities, now constituted in connection with an indirect stake in the subsidiary Compagas