XML 230 R148.htm IDEA: XBRL DOCUMENT v3.20.1

21. LEASING TRANSACTIONS (Details 3) R$ in Millions	12 Months Ended
	Dec. 31, 2019 BRL (R$)
Nominal [Member]
Disclosure of fair value measurement of assets [line items]
Consideration for the leasing	R$ 704
Potential PIS/Pasep and Cofins (9.25%)	56
Adjusted To Present Value [Member]
Disclosure of fair value measurement of assets [line items]
Consideration for the leasing	288
Potential PIS/Pasep and Cofins (9.25%)	R$ 18

X

- Definition

Represent information about the cash outflow for potential p i s.

+ References

No definition available.

+ Details

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Namespace Prefix:	cig_
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Balance Type:	credit
Period Type:	duration

X

- Definition

The cash outflow for leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2019-01-01
-Paragraph 53
-Subparagraph g
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2019-en-r&anchor=para_53_g&doctype=Standard
-URIDate 2019-03-27

+ Details

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Balance Type:	credit
Period Type:	duration

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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Namespace Prefix:	ifrs-full_
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- Details

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Namespace Prefix:
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X

- Details

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Namespace Prefix:
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