XML 133 R237.htm IDEA: XBRL DOCUMENT v3.20.1

39 Additional information to the Statement of Cash Flows (Details Narrative) - BRL (R$) R$ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
AdditionalInformationToStatementOfCashFlowsLineItems [Line Items]
Contract Assets	R$ 1,039,234	R$ 813,450	R$ 778,386
Investment for future capital increase	267,471	87,781
Property, plant and equipment acquisitions	551,162	1,455,318	1,318,336
Right-of-use assets	92,831
Purchases Made in Installments and Not Settled [Member]
AdditionalInformationToStatementOfCashFlowsLineItems [Line Items]
Contract Assets	48,068	50,927	30,312
Property, plant and equipment acquisitions	52,446	R$ 71,454	R$ 123,268
Foz Do Chopim Energetica Ltda [Member]
AdditionalInformationToStatementOfCashFlowsLineItems [Line Items]
Investment for future capital increase	R$ 19,461

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The amount refers to contract assets in business combination.

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The amount refers to investment advance for future capital increase.

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- Definition

The increase in property, plant and equipment resulting from acquisitions through business combinations. [Refer: Business combinations [member]; Property, plant and equipment]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2019-01-01
-Paragraph 73
-Subparagraph e
-Clause iii
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2019-en-r&anchor=para_73_e_iii&doctype=Standard
-URIDate 2019-03-27

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The amount of assets that represent a lessee's right to use an underlying asset for the lease term. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2019-01-01
-Paragraph 53
-Subparagraph j
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2019-en-r&anchor=para_53_j&doctype=Standard
-URIDate 2019-03-27

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