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Other income (expenses), net (Tables)
 12 Months Ended
Dec. 31, 2021
Text block [abstract]  
Summary of Details of Other Expense Income Net

 

December 31, 2021



December 31, 2020



December 31, 2019


Settlement of disputes in the renewal process(i)

9,242



278,496



—


Tax credits(i)

287,049



132,399



165,398


Gain (loss) on disposal of non-current assets and intangibles 

7,295



30,610



(35,274

)

Gain from bargain purchase (Note 9.3)

416,268



—



—


Reimbursement of natural gas loss in the process

—



26,945



—


Gain on compensation claims

—



—



50,284


Net effect of legal proceedings

(263,945

)

(32,704

)

(105,153

)

Depreciation of right-of-use

—



(100,593

)

(40,545

)

Disposal of credit rights

—



(68,311

)

410,000


Change in fair value of investment properties (note 11.5)

17,116



—



—


Loss on impairment

—



(143,984

)

—


Other

(90,425

)

54,011



(40,024

)

 

382,600



176,869



404,686



(i)
Effect referring to the reversal of lease liabilities in dispute registered, related to labor credits from lawsuits for return, of subsidiary Rumo in the amount of R$52,963; and waiver of administrative and regulatory proceedings contemplated in the 7th Addendum to the Concession Agreement Renewal of the concession agreement of subsidiary Comgás in the amount of (R$43,721).