v3.26.1
POST-EMPLOYMENT BENEFIT - Social security plans (Details) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Social Security Plans    
Balance Sheet    
Present value of partially or fully covered actuarial obligations (a) R$ 25,224,907 R$ 24,356,023
Debt contract (23,837,513) (23,278,847)
(–) Fair value of plan assets (b) 537,357 687,956
Immediate available values 603 1,337
Realizable assets 585,776 546,132
Fixed‑income investments 29,298,968 27,835,826
Variable Income Investments 2,120,273 2,268,799
Real estate investments 500,274 493,307
Structured investments 999,176 1,281,812
Loans and financing 317,539 396,303
Pension fund – reserve allocation 131,586 103,483
Others 55 815
(–) Defined contribution plan assets (8,860,515) (8,422,867)
(–) Operational liabilities (112,313) (139,415)
(–) Contingent liabilities (239,595) (205,646)
(–) Investment funds (225,595) (204,902)
(–) Administrative funds (585,776) (546,132)
(–) Pension funds (92,943) (130,005)
Net liabilities (a) + (b) 3,485,357 3,531,504
Social Security Plans | Asset ceiling    
Balance Sheet    
Asset ceiling 1,560,606 1,766,372
Other post-employment benefit obligations    
Income Statement    
Current service cost 14,786 40,101
Net interest costs 2,625,327 2,559,602
Actuarial expense / (revenue) recognized in the year R$ 2,640,113 R$ 2,599,703