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v3.23.2

Provisions for Legal Claims and Contingent Liabilities (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | R$ 1,597,365 | R$ 1,555,704 |
Provision for litigations, additions | 767,318 | 272,306 |
Provision for litigations, reversals | (122,873) | (78,577) |
Construction cost, additions/(rev.) | 3,583 | 8,434 |
Additions to assets | 37,551 | 49,714 |
Settlement | (242,212) | (210,085) |
Transfers/others | (3,133) | (131) | [1]
Provisions for legal claims, ending | 2,037,599 | 1,597,365 |
Tax [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 181,115 | 173,873 |
Provision for litigations, additions | 38,814 | 14,169 |
Provision for litigations, reversals | (2,424) | (1,417) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement | (9,764) | (127) |
Transfers/others | (5,991) | (5,383) | [1]
Provisions for legal claims, ending | 201,750 | 181,115 |
Tax [Member] | Cofins [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 110,059 | 107,148 |
Provision for litigations, additions | 15,109 | 4,123 |
Provision for litigations, reversals | (1,604) | (1,212) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement |  |  |
Transfers/others |  |  | [1]
Provisions for legal claims, ending | 123,564 | 110,059 |
Tax [Member] | Others [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 71,056 | 66,725 |
Provision for litigations, additions | 23,705 | 10,046 |
Provision for litigations, reversals | (820) | (205) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement | (9,764) | (127) |
Transfers/others | (5,991) | (5,383) | [1]
Provisions for legal claims, ending | 78,186 | 71,056 |
Labors [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 569,756 | 596,248 |
Provision for litigations, additions | 108,902 | 94,845 |
Provision for litigations, reversals | (2,778) | (21,647) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement | (139,416) | (105,777) |
Transfers/others |  | 6,087 | [1]
Provisions for legal claims, ending | 536,464 | 569,756 |
Employee Benefits [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 37,148 | 52,401 |
Provision for litigations, additions | 13,270 | 4,685 |
Provision for litigations, reversals | (19,672) | (19,623) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement | (620) | (761) |
Transfers/others |  | 446 | [1]
Provisions for legal claims, ending | 30,126 | 37,148 |
Civil [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 706,191 | 644,483 |
Provision for litigations, additions | 601,195 | 137,913 |
Provision for litigations, reversals | (13,888) | (29,919) |
Construction cost, additions/(rev.) | 3,583 | 8,434 |
Additions to assets | 37,551 | 49,714 |
Settlement | (76,724) | (103,153) |
Transfers/others | 2,858 | (1,281) | [1]
Provisions for legal claims, ending | 1,260,766 | 706,191 |
Civil [Member] | Civil And Administrative Claims [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 433,437 | 387,895 |
Provision for litigations, additions | 592,796 | 129,730 |
Provision for litigations, reversals | (3,925) | (9,218) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement | (67,055) | (74,989) |
Transfers/others | 2,858 | 19 | [1]
Provisions for legal claims, ending | 958,111 | 433,437 |
Civil [Member] | Easements [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 138,069 | 111,553 |
Provision for litigations, additions | 3,594 | 1,616 |
Provision for litigations, reversals | (90) |  |
Construction cost, additions/(rev.) | (722) | 15,702 |
Additions to assets | 627 | 36,771 |
Settlement | (2,754) | (27,573) |
Transfers/others |  |  | [1]
Provisions for legal claims, ending | 138,724 | 138,069 |
Civil [Member] | Expropriations And Property [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 125,028 | 133,888 |
Provision for litigations, additions | 2,195 | 680 |
Provision for litigations, reversals | (8,113) | (15,031) |
Construction cost, additions/(rev.) | 4,305 | (7,268) |
Additions to assets | 36,924 | 12,943 |
Settlement | (5,427) | (184) |
Transfers/others |  |  | [1]
Provisions for legal claims, ending | 154,912 | 125,028 |
Civil [Member] | Customers [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 3,755 | 3,973 |
Provision for litigations, additions | 2,113 | 895 |
Provision for litigations, reversals | (630) | (706) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement | (1,488) | (407) |
Transfers/others |  |  | [1]
Provisions for legal claims, ending | 3,750 | 3,755 |
Civil [Member] | Environmental [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 5,902 | 7,174 |
Provision for litigations, additions | 497 | 4,992 |
Provision for litigations, reversals | (1,130) | (4,964) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement |  |  |
Transfers/others |  | (1,300) | [1]
Provisions for legal claims, ending | 5,269 | 5,902 |
Regulatory [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Provisions for legal claims, beginning | 103,155 | 88,699 |
Provision for litigations, additions | 5,137 | 20,694 |
Provision for litigations, reversals | (84,111) | (5,971) |
Construction cost, additions/(rev.) |  |  |
Additions to assets |  |  |
Settlement | (15,688) | (267) |
Transfers/others |  |  | [1]
Provisions for legal claims, ending | R$ 8,493 | R$ 103,155 |
[1] | Reclassification mainly to Liabilities associated with assets classified as held for sale (Note 39).

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