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Risks and Financial Instruments - Additional Information (Detail)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
BRL (R$)
Customers
Dec. 31, 2022
BRL (R$)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
BRL (R$)
Dec. 31, 2020
BRL (R$)
Disclosure of detailed information about financial instruments [line items]            
Net liability position R$ 393,715,000 R$ 553,839,000        
Maximum percentage of identified risk to cover by derivative financial instruments 100.00%          
Gross indebtedness R$ 11,768,017,000 11,750,361,000     R$ 16,377,643,000 R$ 17,376,216,000
Cash, cash equivalents, and short-term financial investments 6,218,622,000          
Notional amount of foreign exchange hedging instruments for highly probable future transactions designated as cash flow hedge, related to notes in the foreign market | $     $ 234,000 $ 0    
Unrealized gain (loss) of other comprehensive income, net of deferred income and social contribution taxes 7,166,000 0        
Negative goodwill of notes in the foreign market R$ 8,107,000 R$ 10,968,000        
Customer concentrations risk | Customer one | Bottom of range [member]            
Disclosure of detailed information about financial instruments [line items]            
Number of customers | Customers 0          
Percentage of entity's consolidated revenue 10.00%          
Brazilian real per US dollar [member]            
Disclosure of detailed information about financial instruments [line items]            
Average foreign exchange rate [1] 4,941.6000          
Closing foreign exchange rate 4,841.3000          
Later than one year [member]            
Disclosure of detailed information about financial instruments [line items]            
Gross indebtedness R$ 2,363,334,000          
[1] Average US dollar on December 31, 2023, according to benchmark rates as published by B3.