XML 108 R94.htm IDEA: XBRL DOCUMENT v3.23.2
INCOME AND SOCIAL CONTRIBUTION TAXES (Details 5) - BRL (R$)
R$ in Millions
 1 Months Ended 12 Months Ended
May 27, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income And Social Contribution Taxes        
Income before income tax and social contribution tax   R$ 4,121 R$ 4,699  
Income tax and social contribution tax - nominal expense (34%)   (1,401) (1,597)  
Tax effects applicable to:        
Gain in subsidiaries by equity method (net of effects of Interest on Equity)   182 6  
Tax incentives   62 63  
Difference between Presumed Income and Real Income   97 146  
Non-deductible penalties   (45) (23)  
Interest on equity declared   722 325  
Estimated credit losses from related parties   234  
Realization of goodwill (Note 32)   108  
Income arising from the Light sale   154  
Others   15 (20)  
Income tax and Social Contribution - effective gain (expense)   (26) (946)  
Current tax   (950) (1,156) R$ (684)
Deferred tax   924 210 R$ (252)
Income tax and social contribution tax - effective expense    R$ (26) R$ (946)  
Effective rate 8.80% 0.63% 20.12%