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General information about financial statements (Details) | Jun. 30, 2024 item
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State of Sao Paulo | Suzano Industrial |
Company's Operations [Line Items] |
Number of Industrial Units | 2

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- Definition Company's Operations [Line Items] + References No definition available. + Details
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Namespace Prefix: | suz_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition The number of industrial units. + References No definition available. + Details
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Namespace Prefix: | suz_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |