XML 82 R61.htm IDEA: XBRL DOCUMENT
v3.21.1

20. SUPPLIERS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Current raw materials and current production supplies [abstract] |
Schedule of suppliers |
|  | 2020 |  | 2019
Energy on spot market – CCEE |  |  | 490 |  |  |  | 401 |
Charges for use of energy network |  |  | 192 |  |  |  | 145 |
Energy purchased for resale |  |  | 808 |  |  |  | 764 |
Itaipu Binacional |  |  | 325 |  |  |  | 243 |
Gas purchased for resale |  |  | 127 |  |  |  | 143 |
Materials and services |  |  | 416 |  |  |  | 384 |
|  |  | 2,358 |  |  |  | 2,080 |

X
- References No definition available. + Details
Name: | ifrs-full_CurrentRawMaterialsAndCurrentProductionSuppliesAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of trade and other payables. [Refer: Trade and other payables] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_10_e&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration