PROPERTY, PLANT AND EQUIPMENT - Other disclosures (Details) - BRL (R$) R$ in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2023	Dec. 31, 2022
Property, Plant and Equipment
Property, plant and equipment pledged as collateral	R$ 12,856,211	R$ 12,773,662
Property, plant and equipment, interest costs capitalized	R$ 511,650	R$ 359,407
Average monthly rate of interest capitalization	11.78%	12.49%

The amount of property, plant and equipment pledged as security for liabilities. [Refer: Property, plant and equipment]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2022-03-24
-Paragraph 74
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_74_a&doctype=Standard
-URIDate 2022-03-24

Name:	ifrs-full_PropertyPlantAndEquipmentPledgedAsSecurity
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant