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FINANCIAL INSTRUMENTS AND RISK MANAGEMENT (Details 7) - BRL (R$) R$ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Assets |  |
Cash equivalents - Cash investments (Note 6) - CDI | R$ 1,346 | R$ 708
Marketable securities (Note 7) - CDI / SELIC | 1,879 | 2,078
Assets | 5,993 | 6,474
Assets | 53,671 | 52,046
Liabilities |  |
Loans and debentures (Note 22) - CDI | (3,975) |
Sector financial liabilities (Note 14) | (11,203) | (10,688)
Net assets exposed | (1,069) | (1,726)
Domestic Currency [Member] |  |
Assets |  |
Cash equivalents - Cash investments (Note 6) - CDI | 1,345 | 708
Marketable securities (Note 7) - CDI / SELIC | 1,878 | 2,078
Restricted cash - CDI | 16 | 19
Assets | 944 | 2,148
Assets | 4,183 | 4,953
Liabilities |  |
Loans and debentures (Note 22) - CDI | 2,041 | 1,458
Loans and debentures (Note 22) - TJLP |  | (21)
Sector financial liabilities (Note 14) |  | 51
Liabilities | (2,041) | (1,530)
Net assets exposed | R$ 2,142 | R$ 3,423

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