XML 131 R122.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2

Provisions (Details 2) - BRL (R$) R$ in Thousands	Mar. 31, 2024	Dec. 31, 2023
IfrsStatementLineItems [Line Items]
Significant contingent liabilities	R$ 10,618,203	R$ 10,142,022
Customer Claim [Member]
IfrsStatementLineItems [Line Items]
Significant contingent liabilities	161,784	158,584
Supplier Claim [Member]
IfrsStatementLineItems [Line Items]
Significant contingent liabilities	1,005,785	968,752
Other Civil Claim [Member]
IfrsStatementLineItems [Line Items]
Significant contingent liabilities	644,852	695,097
Tax Claim [Member]
IfrsStatementLineItems [Line Items]
Significant contingent liabilities	1,156,487	1,067,350
Labor Claim [Member]
IfrsStatementLineItems [Line Items]
Significant contingent liabilities	3,332,929	3,093,735
Environmental Claim [Member]
IfrsStatementLineItems [Line Items]
Significant contingent liabilities	R$ 4,316,366	R$ 4,158,504

X

- Definition

The amount of the estimated financial effect of contingent liabilities. [Refer: Contingent liabilities [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 86
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_86_a&doctype=Standard
-URIDate 2023-03-23

+ Details

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Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

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- Details

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Namespace Prefix:
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X

- Details

Name:	ifrs-full_ClassesOfProvisionsAxis=sbs_SupplierClaimMember
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X

- Details

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X

- Details

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- Details

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X

- Details

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