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MARKETABLE SECURITIES (Details) - BRL (R$) R$ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
MARKETABLE SECURITIES |  |
Current unrestricted marketable securities | R$ 5,920,171 | R$ 12,193,654
Non-current | 432,724 | 412,093
Total | 6,352,895 | 12,605,747
Beneficiary Parties |  |
MARKETABLE SECURITIES |  |
Non-current | R$ 427,202 | 407,556
Guaranteed annual returns (as a percent) | 10.00% |
National Treasury Financial Note |  |
MARKETABLE SECURITIES |  |
Current unrestricted marketable securities | R$ 2,979,760 | 6,725,210
Repurchase Agreements |  |
MARKETABLE SECURITIES |  |
Current unrestricted marketable securities | 2,798,670 | 4,209,818
National Treasury Notes |  |
MARKETABLE SECURITIES |  |
Current unrestricted marketable securities | 70,861 | 375,884
Financial Investments in Foreign Currency |  |
MARKETABLE SECURITIES |  |
Current unrestricted marketable securities |  | 360,361
Others |  |
MARKETABLE SECURITIES |  |
Current unrestricted marketable securities | 70,880 | 522,381
Non-current | R$ 5,522 | R$ 4,537

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