Costs and Expenses by Nature (Details 2) - BRL (R$) R$ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Costs and Expenses by Nature
Cost of goods sold and services	R$ (473,135)	R$ (396,829)	R$ (378,003)
Commercial expenses	(194,043)	(164,439)	(165,169)
General and administrative expenses	(471,626)	(430,279)	(406,352)
Impairment loss on accounts receivable	(45,904)	(32,726)	(25,015)
Other operating income, net	1,020	5,554	4,283
Costs and Expenses by Nature	R$ (1,183,688)	R$ (1,018,719)	R$ (970,256)

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.

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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.

+ References

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- References

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- Definition

The amount of expense relating to general and administrative activities of the entity.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The amount of impairment loss or reversal of impairment loss recognised in profit or loss for trade receivables. [Refer: Impairment loss recognised in profit or loss; Reversal of impairment loss recognised in profit or loss; Trade receivables]

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- Definition

The amount of operating income (expense) that the entity does not separately disclose in the same statement or note.

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The amount of expense relating to commercial activities of the entity.

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No definition available.

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