XML 173 R154.htm IDEA: XBRL DOCUMENT v3.23.1
Provisions and Contingencies - Additional information (Detail) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 01, 2022
Aug. 01, 2022
Apr. 01, 2022
Dec. 01, 2021
Dec. 01, 2017
Disclosure of contingent liabilities [line items]              
Escrow deposits made under preliminary injunction R$ 569,415 R$ 534,830          
Provisions for lawsuits and administrative proceedings 93,416 108,761          
Provisions for labor litigation filed by former employees 73,358 95,460          
Possible contingency 3,601,865 3,310,603          
Contingent liabilities for tax matters and social security 2,656,479 2,292,465          
IPIContingency 182,446 178,422          
Legal Proceedings Related To Icms 1,376,199 1,303,383          
ICMS credits 201,408 209,611          
Reversal of alleged non-payment 178,825 106,590          
Reversal of inventory differences 302,143 295,163          
Reversal of conditioned fruition of fiscal incentive 193,785 174,039          
Offset claims and credit dis-allowances 759,469 578,097          
Amortization of goodwill paid on acquisition of subsidiary 233,805 218,589          
Contingent liabilities for civil, environmental and regulatory claims 690,052 771,695          
Penalty on Ultragaz 35,617 34,162          
Contingent liabilities for labor matters 255,334 246,443          
Surcharge on non-essential products R$ 246,336 219,218          
Subsidiary IPP [member]              
Disclosure of contingent liabilities [line items]              
Surcharge rate on non-essential products 2.00%            
Subsidiary IPP [member] | Receivables Investment Fund (“FIDC”)              
Disclosure of contingent liabilities [line items]              
Percentage of receivables from an action for damages as contingent asset 90.00%            
Action for damages as a contingent asset, initial fixed amount recognized R$ 140,000            
Action for damages as a contingent asset, amount received 60,000            
Action for damages as contingent asset, remaining portion will be received 80,000            
Cia Ultragaz [member]              
Disclosure of contingent liabilities [line items]              
Contingent liabilities for civil, environmental and regulatory claims 255,290 233,426          
Discontinued operations | Oxiteno S. A. Industria e Comercio [member]              
Disclosure of contingent liabilities [line items]              
Provision for indemnities         R$ 139,693    
Provision for indemnities related to labor claims         89,649    
Provision for indemnities related to civil claims         17,575    
Provision for indemnities related to tax claims         R$ 32,469    
Discontinued operations | Extrafarma [member]              
Disclosure of contingent liabilities [line items]              
Provision for indemnities       R$ 11,126      
Provision for indemnities related to labor claims       5,864      
Provision for indemnities related to civil claims       472      
Provision for indemnities related to tax claims       R$ 4,790      
Chevron and subsidiary IPP [member]              
Disclosure of contingent liabilities [line items]              
Contingent liabilities for civil, environmental and regulatory claims 292            
Liability provisions 26,010 R$ 19,724 R$ 100,548     R$ 101,267 R$ 198,900
Contingent liabilities for labor matters 2,381            
Contingent liabilities for tax assessments on sales R$ 23,337