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SEGMENT INFORMATION - Goodwill based on expected future profitability (Details) - BRL (R$) R$ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Disclosure of products and services [line items]
Goodwill Based On Expected Future Profitability	R$ 8,016,383	R$ 8,061,818
Pulp
Disclosure of products and services [line items]
Goodwill Based On Expected Future Profitability	7,897,051	7,942,486
Consumer Goods
Disclosure of products and services [line items]
Goodwill Based On Expected Future Profitability	R$ 119,332	R$ 119,332

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

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- Definition

The amount of goodwill from expected future profitability arising from the business combination.

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No definition available.

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