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24. LOANS, FINANCING AND DEBENTURES (Detaills 3) - BRL (R$) R$ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | R$ 14,777 | R$ 14,772
Transaction costs |  | (48) |
Interest paid in advance |  | (30) |
Discount |  | (22) |
Overall total |  | 14,777 |
IPCA [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [1] | 4,725 |
UFIR/RGR [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [2] | 20 |
CDI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [3] | 3,773 |
URTJ/TJLP [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [4] | 244 |
IGP-DI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [5] | 5 |
Total By Index [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 8,767 |
Total Currency Denominated [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 6,110 |
2020 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Transaction costs |  | (11) |
Interest paid in advance |  |  |
Discount |  |  |
Overall total |  | 2,744 |
2020 [Member] | IPCA [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [1] | 1,027 |
2020 [Member] | UFIR/RGR [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [2] | 11 |
2020 [Member] | CDI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [3] | 1,465 |
2020 [Member] | URTJ/TJLP [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [4] | 202 |
2020 [Member] | IGP-DI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [5] | 2 |
2020 [Member] | Total By Index [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 2,707 |
2020 [Member] | Total Currency Denominated [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 48 |
2024 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Transaction costs |  | (19) |
Interest paid in advance |  | (30) |
Discount |  |  |
Overall total |  | 6,521 |
2024 [Member] | IPCA [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [1] | 237 |
2024 [Member] | CDI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [3] | 271 |
2024 [Member] | Total By Index [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 508 |
2024 [Member] | Total Currency Denominated [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 6,062 |
2021 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Transaction costs |  | (10) |
Interest paid in advance |  |  |
Discount |  |  |
Overall total |  | 1,803 |
2021 [Member] | IPCA [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [1] | 881 |
2021 [Member] | UFIR/RGR [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [2] | 3 |
2021 [Member] | CDI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [3] | 907 |
2021 [Member] | URTJ/TJLP [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [4] | 21 |
2021 [Member] | IGP-DI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [5] | 1 |
2021 [Member] | Total By Index [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 1,813 |
2022 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Transaction costs |  | (1) |
Interest paid in advance |  |  |
Discount |  |  |
Overall total |  | 1,182 |
2022 [Member] | IPCA [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [1] | 588 |
2022 [Member] | UFIR/RGR [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [2] | 3 |
2022 [Member] | CDI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [3] | 570 |
2022 [Member] | URTJ/TJLP [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [4] | 21 |
2022 [Member] | IGP-DI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [5] | 1 |
2022 [Member] | Total By Index [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 1,183 |
2023 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Transaction costs |  | (1) |
Interest paid in advance |  |  |
Discount |  |  |
Overall total |  | 800 |
2023 [Member] | IPCA [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [1] | 237 |
2023 [Member] | UFIR/RGR [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [2] | 3 |
2023 [Member] | CDI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [3] | 560 |
2023 [Member] | IGP-DI [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [5] | 1 |
2023 [Member] | Total By Index [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 801 |
2025 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Transaction costs |  | (3) |
Interest paid in advance |  |  |
Discount |  | (11) |
Overall total |  | 982 |
2025 [Member] | IPCA [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [1] | 996 |
2025 [Member] | Total By Index [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 996 |
2026 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Transaction costs |  | (3) |
Interest paid in advance |  |  |
Discount |  | (11) |
Overall total |  | 745 |
2026 [Member] | IPCA [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings | [1] | 759 |
2026 [Member] | Total By Index [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 759 |
United States of America, Dollars |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 6,110 |
United States of America, Dollars | 2020 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | 48 |
United States of America, Dollars | 2024 [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Borrowings |  | R$ 6,062 |
[1] | Expanded National Customer Price (IPCA) Index.
[2] | Fiscal Reference Unit (Ufir / RGR).
[3] | CDI: Interbank Rate for Certificates of Deposit.
[4] | Interest rate reference unit (URTJ) / Long-Term Interest Rate (TJLP)
[5] | IGP-DI ('General - Domestic Availability') Price Index.

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