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v3.20.1

8 CRC Transferred to the Parana State Government (Details 1) - BRL (R$) R$ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
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DisclosureOfChangesInCrcLineItems [Line Items] |  |
CRC transferred to the State Government of Parana noncurrent | R$ 1,131,449 | R$ 1,254,166
2021 [Member] |  |
DisclosureOfChangesInCrcLineItems [Line Items] |  |
CRC transferred to the State Government of Parana noncurrent | 233,817 |
2022 [Member] |  |
DisclosureOfChangesInCrcLineItems [Line Items] |  |
CRC transferred to the State Government of Parana noncurrent | 249,367 |
2023 [Member] |  |
DisclosureOfChangesInCrcLineItems [Line Items] |  |
CRC transferred to the State Government of Parana noncurrent | 265,951 |
2024 [Member] |  |
DisclosureOfChangesInCrcLineItems [Line Items] |  |
CRC transferred to the State Government of Parana noncurrent | 283,638 |
After 2024 [Member] |  |
DisclosureOfChangesInCrcLineItems [Line Items] |  |
CRC transferred to the State Government of Parana noncurrent | R$ 98,676 |

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- Definition The amount of crc transferred to state government noncurrent. + References No definition available. + Details
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