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10. INCOME AND SOCIAL CONTRIBUTION TAXES (Details Narrative)	12 Months Ended
	Dec. 31, 2020
Income And Social Contribution Taxes
Income tax and Social Contribution tax rate	34.00%
Income tax rate	25.00%
Social contribution tax rate	9.00%

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- Definition

Income tax expense and social contribution tax rate

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Social contribution tax rate.

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- Definition

The applicable income tax rate.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2020-01-01
-Paragraph 81
-Subparagraph c
-Clause ii
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2020-en-r&anchor=para_81_c_ii&doctype=Standard
-URIDate 2020-01-01

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