Provision for legal and administrative proceedings (Details Narrative)
R$ in Thousands |
|
12 Months Ended |
|
|
|
|
Jun. 19, 2020
BRL (R$)
|
Dec. 31, 2025
BRL (R$)
Number
|
Dec. 31, 2024
BRL (R$)
Number
|
Apr. 30, 2025
BRL (R$)
|
Dec. 31, 2023
BRL (R$)
|
Dec. 31, 2022
BRL (R$)
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
R$ 26,722,972
|
R$ 24,528,974
|
|
|
|
| Provision amounts |
|
1,559,687
|
1,564,293
|
|
R$ 1,410,299
|
R$ 1,112,153
|
| TIM S.A [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Allocating acquisition price |
|
70,953
|
70,953
|
|
|
|
| Consumer Lawsuits [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
133,178
|
148,429
|
|
|
|
| Civil Proceedings PROCON [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
119,954
|
321,156
|
|
|
|
| Civil Action [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Provision amount |
|
|
|
R$ 169,000
|
|
|
| Current accrued expenses and other current liabilities |
|
|
|
50,000
|
|
|
| Inflation adjustments |
|
|
|
R$ 119,000
|
|
|
| Civil Proceedings Former Trade Partners [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
41,146
|
51,519
|
|
|
|
| Civil Proceedings Others [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
50,496
|
21,019
|
|
|
|
| Civil Proceedings Social Environmental And Infrastructure [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
47,564
|
1,574
|
|
|
|
| Anatel [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
74,388
|
51,914
|
|
|
|
| Labor And Social Security Lawsuits [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
R$ 161,133
|
R$ 184,343
|
|
|
|
| Number of labour claims | Number |
|
1,347
|
1,545
|
|
|
|
| Social Security Lawsuits [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
R$ 35,783
|
R$ 24,755
|
|
|
|
| Number of labour claims | Number |
|
27
|
24
|
|
|
|
| Federal Taxes 1 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Percentage of provision |
|
11.00%
|
|
|
|
|
| Provision amounts |
|
R$ 22,184
|
R$ 25,945
|
|
|
|
| Provision amounts |
|
|
47,232
|
|
|
|
| Federal Taxes 2 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Provision amounts |
|
19,313
|
18,142
|
|
|
|
| Federal Taxes 3 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Provision amounts |
|
75,769
|
71,450
|
|
|
|
| Federal Taxes 4 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Provision amounts |
|
71,815
|
65,772
|
|
|
|
| Federal Taxes 5 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Provision amounts |
|
22,389
|
21,137
|
|
|
|
| Federal Taxes 6 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Provision amounts |
|
|
81,113
|
|
|
|
| State Taxes [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Provision amounts |
|
56,412
|
27,865
|
|
|
|
| Revenue from rendering of telecommunication services |
|
107,350
|
100,133
|
|
|
|
| Claims and legal proccedings for goods receipts and shipments |
|
7,393
|
50,192
|
|
|
|
| Gratuitous loan |
|
36,075
|
48,751
|
|
|
|
| Credits related to tax replacement operations |
|
118,327
|
10,461
|
|
|
|
| Restated amounts |
|
16,181
|
15,005
|
|
|
|
| Subscription fees |
|
9,214
|
24,316
|
|
|
|
| Provision on charge of special credit amounts |
|
5,009
|
5,288
|
|
|
|
| Regulatory Contingent Liability [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
R$ 249,373,000
|
313,115,000
|
|
|
|
| Civil Contingent Liability [Member] | Board Of Directors [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Nominal amount |
R$ 639,000
|
|
|
|
|
|
| Description of additional commitment |
|
additional commitment to bring mobile broadband, through the 4G network, to 350
municipalities with less than 30,000 inhabitants thus reaching more than 3.4 million people.
|
|
|
|
|
| Social Security [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Payment of social security contributions |
|
R$ 67,492
|
110,426
|
|
|
|
| Tax adjustment amount |
|
16,635,711
|
15,041,050
|
|
|
|
| Labor Contingent Liability 1 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
R$ 406,884
|
R$ 267,860
|
|
|
|
| Number of labour claims | Number |
|
2,142
|
2,018
|
|
|
|
| Federal Taxes Tim [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
R$ 4,991,390
|
R$ 5,084,626
|
|
|
|
| Federal Taxes Tim 1 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
1,225,208
|
1,836,078
|
|
|
|
| Estimated value |
|
610,000
|
|
|
|
|
| Federal Taxes Tim 2 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
1,825,929
|
1,599,761
|
|
|
|
| Federal Taxes Tim 3 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
289,676
|
259,073
|
|
|
|
| Federal Taxes Tim 4 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
|
81,398
|
|
|
|
| Federal Taxes Tim 5 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
232,657
|
289,098
|
|
|
|
| Federal Taxes Tim 6 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
351,801
|
331,962
|
|
|
|
| Federal Taxes Tim 7 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
349,532
|
310,737
|
|
|
|
| Federal Taxes Tim 8 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
355,624
|
|
|
|
|
| State Taxes Tim [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
12,960,732
|
11,106,211
|
|
|
|
| State Taxes Tim 1 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Discount offered |
|
1,534,669
|
1,422,103
|
|
|
|
| State Taxes Tim 2 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Employee benefits |
|
536,534
|
490,283
|
|
|
|
| State Taxes Tim 3 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
715,792
|
830,234
|
|
|
|
| State Taxes Tim 4 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
4,872,070
|
4,511,091
|
|
|
|
| State Taxes Tim 5 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Acquisition of electricity |
|
83,607
|
77,999
|
|
|
|
| State Taxes Tim 6 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
1,258,266
|
1,122,373
|
|
|
|
| State Taxes Tim 7 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
2,248,803
|
1,041,955
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
1,104,397
|
|
|
|
|
| State Taxes Tim 8 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
237,426
|
165,459
|
|
|
|
| State Taxes Tim 9 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
261,438
|
241,433
|
|
|
|
| Municipal Taxes Tim [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
1,988,271
|
1,876,629
|
|
|
|
| Municipal Taxes Tim 1 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
1,673,534
|
1,558,393
|
|
|
|
| Municipal Taxes Tim 2 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
106,438
|
98,781
|
|
|
|
| Municipal Taxes Tim 3 [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
154,989
|
170,074
|
|
|
|
| Regulatory Taxes TIM [Member] |
|
|
|
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
|
|
|
| Estimated financial effect of contingent liabilities |
|
R$ 4,509,635
|
R$ 4,171,941
|
|
|
|