XML 136 R127.htm IDEA: XBRL DOCUMENT v3.25.2
Provision for judicial liabilities - Roll-forward and changes in the provision for probable losses, net of judicial deposits (Details)
 3 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2025
BRL (R$)
item
Jun. 30, 2025
BRL (R$)
item
Dec. 31, 2024
BRL (R$)
item
Probable losses      
Disclosure of other provisions [line items]      
Balance provision at the beginning for the period R$ 3,105,168,000 R$ 3,105,168,000 R$ 3,112,877,000
Payments   (136,873,000) (156,097,000)
Reversal   (138,315,000) (129,252,000)
Additions   88,580,000 239,750,000
Monetary adjustment   38,403,000 37,890,000
Provision Balance   2,956,963,000 3,105,168,000
Judicial deposits   (110,973,000) (178,418,000)
Balance provision at the end for the period   2,845,990,000 2,926,750,000
Probable losses | Taxes and social security (1)      
Disclosure of other provisions [line items]      
Balance provision at the beginning for the period 407,964,000 407,964,000 468,839,000
Payments   (64,720,000) (60,081,000)
Reversal   (53,446,000) (9,540,000)
Additions   5,498,000 4,689,000
Monetary adjustment   10,166,000 4,057,000
Provision Balance   305,462,000 407,964,000
Judicial deposits   (322,000) (66,746,000)
Balance provision at the end for the period   305,140,000 341,218,000
Probable losses | Labor      
Disclosure of other provisions [line items]      
Balance provision at the beginning for the period 353,926,000 353,926,000 349,058,000
Payments   (64,824,000) (89,221,000)
Reversal   (49,254,000) (89,941,000)
Additions   73,050,000 162,456,000
Monetary adjustment   13,701,000 21,574,000
Provision Balance   326,599,000 353,926,000
Judicial deposits   (88,634,000) (91,596,000)
Balance provision at the end for the period   237,965,000 262,330,000
Probable losses | Civil, environment and real estate      
Disclosure of other provisions [line items]      
Balance provision at the beginning for the period 215,553,000 215,553,000 139,435,000
Payments   (7,329,000) (6,795,000)
Reversal   (22,521,000) (1,951,000)
Additions   10,032,000 72,605,000
Monetary adjustment   14,536,000 12,259,000
Provision Balance   210,271,000 215,553,000
Judicial deposits   (22,017,000) (20,076,000)
Balance provision at the end for the period   188,254,000 195,477,000
Probable losses | Classes of contingent liabilities [domain]      
Disclosure of other provisions [line items]      
Balance provision at the beginning for the period R$ 2,127,725,000 2,127,725,000 2,155,545,000
Payments  
Reversal   (13,094,000) (27,820,000)
Additions  
Monetary adjustment  
Provision Balance   2,114,631,000 2,127,725,000
Balance provision at the end for the period   R$ 2,114,631,000 R$ 2,127,725,000
Possible losses and remote losses | Taxes and social security (1)      
Disclosure of other provisions [line items]      
Number of Administrative Proceedings and Lawsuits | item 58 59  
Possible losses and remote losses | Labor      
Disclosure of other provisions [line items]      
Number of Lawsuits | item   1,094 1,178
Possible losses and remote losses | Civil, environment and real estate      
Disclosure of other provisions [line items]      
Number of Lawsuits | item   89 97
Possible losses and remote losses | Civil, environment and real estate | Fibria      
Disclosure of other provisions [line items]      
Loss Contingency, Estimate of Possible Loss   R$ 133,242,000 R$ 197,141
Possible losses and remote losses | Tax contingent liability [member] | Fibria      
Disclosure of other provisions [line items]      
Loss Contingency, Estimate of Possible Loss   R$ 1,981,389,000 R$ 2,448,564