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SHARE-BASED COMPENSATION PLAN - Long term compensation plans ("PS and SAR") (Details) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 EquityInstruments item R$ / shares | Dec. 31, 2022 EquityInstruments R$ / shares
SHARE-BASED COMPENSATION PLAN |  |
Number of share-based compensation plans | item | 3 |
PS and SAR |  |
Number of shares |  |
Opening balance | 7,583,185 | 5,415,754
Granted during of the period | 3,318,892 | 4,152,200
Exercised | (244,464) | (1,474,506)
Exercised due to resignation | (24,743) | (175,552)
Abandoned/cancelled due to resignation | (225,126) | (334,711)
Closing balance | 10,407,744 | 7,583,185
Average exercise price | R$ / shares | R$ 47.78 | R$ 48.79

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- Definition The number of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45&doctype=Standard -URIDate 2022-03-24 + Details
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