COSTS AND EXPENSES BY NATURE - Summary of Expenses by Nature/Purpose (Detail) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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| COSTS AND EXPENSES BY NATURE | |||
| Raw materials | R$ (7,134,069) | R$ (7,291,453) | R$ (6,588,465) |
| Commodity cost (natural gas) | (12,083,199) | (11,919,415) | (13,892,505) |
| Electricity purchased for resale | (260,891) | ||
| Railroad transport and port elevation expenses | (3,129,514) | (2,696,333) | (3,074,624) |
| Other transport | (484,136) | (523,747) | (137,255) |
| Depreciation and amortization | (3,868,583) | (3,364,943) | (3,014,480) |
| Personnel expenses | (3,115,478) | (2,893,919) | (2,498,912) |
| Construction cost | (1,602,284) | (1,494,141) | (1,217,818) |
| Expenses with third-party services | (901,372) | (952,294) | (888,195) |
| Selling expenses | (42,815) | (37,451) | (23,505) |
| Cost of properties sold (Note 10.5) | (746,956) | (153,470) | (550,432) |
| Other | (1,548,827) | (1,101,274) | (1,444,083) |
| Total expenses by nature | (34,657,233) | (32,428,440) | (33,591,165) |
| Cost of sales | (30,236,061) | (28,549,896) | (30,556,819) |
| Selling expenses | (1,575,890) | (1,350,570) | (1,276,279) |
| General and administrative expenses | (2,845,282) | (2,527,974) | (1,758,067) |
| Total cost and expenses | R$ (34,657,233) | R$ (32,428,440) | R$ (33,591,165) |
| X | ||||||||||
- Definition The amount of purchased natural gas that was sold during the period and recognised as an expense. No definition available.
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- Definition Construction cost. No definition available.
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- Definition The amount of purchased electrical energy for resale during the period and recognised as an expense. No definition available.
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- Definition The amount of cost of properties sold during the period and recognised as an expense. No definition available.
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- Definition Disclosure of expense by nature. No definition available.
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- Definition Represents expenses with third party services. No definition available.
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- Definition General and administrative expense. No definition available.
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- Definition Operating Expenses Including Cost of Sales No definition available.
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- Definition Represents other transport expenses. No definition available.
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- Definition The amount of expense arising from railroad transportation and port elevation services. No definition available.
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- Definition Selling Expense 1 No definition available.
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- Definition The amount of all expenses directly or indirectly attributed to the goods or services sold. Attributed expenses include, but are not limited to, costs previously included in the measurement of inventory that has now been sold, such as depreciation and maintenance of factory buildings and equipment used in the production process, unallocated production overheads, and abnormal amounts of production costs of inventories. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of depreciation and amortisation expense. Depreciation and amortisation are the systematic allocations of depreciable amounts of assets over their useful lives. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of expenses aggregated according to their nature (for example, depreciation, purchases of materials, transport costs, employee benefits and advertising costs), and not reallocated among functions within the entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of expenses that the entity does not separately disclose in the same statement or note when the entity uses the 'nature of expense' form for its analysis of expenses. [Refer: Expenses, by nature] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of raw materials and consumables used in the production process or in the rendering of services. [Refer: Current raw materials] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of expense relating to the marketing and selling of goods or services. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A class of employee benefits expense that represents wages and salaries. [Refer: Employee benefits expense] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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