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17 Borrowings and financing (Details 2) R$ in Thousands | Dec. 31, 2020 BRL (R$)
--- | ---
Disclosure of detailed information about borrowings [line items] |
2021 | R$ 3,034,449
2022 | 1,509,694
2023 | 1,588,829
2024 | 1,779,870
2025 | 1,335,814
2026 | 1,167,762
2027 to 2044 | 6,842,206
TOTAL | 17,258,624
Local currency [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 2,674,805
2022 | 1,171,627
2023 | 1,251,769
2024 | 1,481,778
2025 | 1,036,324
2026 | 920,287
2027 to 2044 | 5,174,172
TOTAL | 13,710,762
Local currency [member] | Debentures [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 1,952,670
2022 | 582,192
2023 | 681,272
2024 | 918,988
2025 | 485,012
2026 | 378,849
2027 to 2044 | 1,632,114
TOTAL | 6,631,097
Local currency [member] | Brazilian federal savings bank [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 90,382
2022 | 95,391
2023 | 88,779
2024 | 87,749
2025 | 93,243
2026 | 99,082
2027 to 2044 | 860,215
TOTAL | 1,414,841
Local currency [member] | BNDES [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 177,470
2022 | 177,472
2023 | 171,350
2024 | 164,288
2025 | 144,093
2026 | 134,841
2027 to 2044 | 397,591
TOTAL | 1,367,105
Local currency [member] | BID 2202 [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 181,349
2022 | 181,349
2023 | 181,349
2024 | 181,349
2025 | 181,349
2026 | 181,349
2027 to 2044 | 1,618,053
TOTAL | 2,706,147
Local currency [member] | BID INVEST [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 44,815
2022 | 89,630
2023 | 89,630
2024 | 89,630
2025 | 89,630
2026 | 89,630
2027 to 2044 | 449,910
TOTAL | 942,875
Local currency [member] | Leases (Concession Agreements, Program Contracts and Contract Assets) [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 28,847
2022 | 32,663
2023 | 35,004
2024 | 38,017
2025 | 41,387
2026 | 36,536
2027 to 2044 | 216,289
TOTAL | 428,743
Local currency [member] | Leases (Others) [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 36,576
2022 | 8,892
2023 | 408
2024 | 0
2025 | 0
2026 | 0
2027 to 2044 | 0
TOTAL | 45,876
Local currency [member] | Other borrowings [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 3,778
2022 | 4,038
2023 | 3,977
2024 | 1,757
2025 | 1,610
2026 | 0
2027 to 2044 | 0
TOTAL | 15,160
Local currency [member] | Borrowings interest and charges [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 159,918
2022 | 0
2023 | 0
2024 | 0
2025 | 0
2026 | 0
2027 to 2044 | 0
TOTAL | 159,918
Foreign currency [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 359,644
2022 | 338,067
2023 | 337,060
2024 | 298,092
2025 | 299,490
2026 | 247,475
2027 to 2044 | 1,668,034
TOTAL | 3,547,862
Foreign currency [member] | Borrowings interest and charges [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 21,577
2022 | 0
2023 | 0
2024 | 0
2025 | 0
2026 | 0
2027 to 2044 | 0
TOTAL | 44,967
Foreign currency [member] | BID [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 53,412
2022 | 53,412
2023 | 53,412
2024 | 53,412
2025 | 54,810
2026 | 2,795
2027 to 2044 | 42,282
TOTAL | 313,535
Foreign currency [member] | BIRD [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 31,594
2022 | 31,594
2023 | 31,594
2024 | 31,594
2025 | 31,594
2026 | 31,594
2027 to 2044 | 235,979
TOTAL | 425,543
Foreign currency [member] | JICA [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 213,086
2022 | 213,086
2023 | 213,086
2024 | 213,086
2025 | 213,086
2026 | 213,086
2027 to 2044 | 1,389,773
TOTAL | 2,668,289
Foreign currency [member] | BID 1983AB [member] |
Disclosure of detailed information about borrowings [line items] |
2021 | 39,975
2022 | 39,975
2023 | 38,968
2024 | 0
2025 | 0
2026 | 0
2027 to 2044 | 0
TOTAL | R$ 118,918

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