XML 75 R61.htm IDEA: XBRL DOCUMENT
v3.21.1

24 Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Equity |
Schedule of subscribed and paid-in capital | As of December 31, 2020, and 2019, the authorized, subscribed and paid-in capital, in the amount of R$ 15,000.000, was composed of 683,509,869 registered, book-entry common shares with no par value, as follows:
| December 31, 2020 | December 31, 2019
| Number of shares | % | Number of shares | %
State Department of Finance (1) | 343,507,729 | 50.26 | 343,524,285 | 50.26
Other shareholders |  |  |  |
In Brazil (2) | 254,868,646 | 37.29 | 236,161,929 | 34.55
Abroad (3) (4) | 85,133,494 | 12.45 | 103,823,655 | 15.19
| 683,509,869 | 100.00 | 683,509,869 | 100.00
(1) | There is a lawsuit with a mandatory injunction filed under number 1051534-40.2019.8.26.0053 pending at the 7th Tax Court of the City of São Paulo, pleading the unlawfulness of the disposal of shares owned by the Treasury Department of the São Paulo State to third parties, filed by Banco Bradesco S.A., the custodian and bookkeeping agent of the Company’s shares.
(2) | As of December 31, 2020, the common shares traded in Brazil were held by 40,399 shareholders. It includes six shares held by Companhia Paulista de Parcerias (CPP), which is controlled by the São Paulo State Government
(3) | Shares traded as American Depositary Receipts (ADR) on the New York Stock Exchange, through The Bank New York Mellon, the depositary bank for the Company's ADRs.
(4) | Each ADR corresponds to 1 share.
Schedule of distribution of earnings |
| 2020 |  | 2019 |  | 2018
Profit for the year | 973,318 |  | 3,367,517 |  | 2,835,068
(-) Legal reserve - 5% | 48,666 |  | 168,376 |  | 141,755
| 924,652 |  | 3,199,141 |  | 2,693,313
Minimum mandatory dividend – 25% | 231,163 |  | 799,785 |  | 673,328
Dividend per share and per ADS | 0.33820 |  | 1.17012 |  | 0.9851
Schedule of allocation of profit |
| 2020 |  | 2019 |  | 2018
Profit |  |  |  |  |
(+) | Profit for the year | 973,318 |  | 3,367,517 |  | 2,835,068
(-) | Legal reserve – 5% | 48,666 |  | 168,376 |  | 141,755
(-) | Minimum mandatory dividends | 231,163 |  | 799,785 |  | 673,328
(-) | Additional proposed dividends | 40,806 |  | 141,203 |  | 118,859
Investment reserve recorded | 652,683 |  | 1,901,126 |  | 2,258,153
Schedule of other comprehensive loss |
| G1 plan | G0 plan | Total
Balance as of December 31, 2019 | 105,254 | (1,017,408) | (912,154)
Actuarial gains/(losses) for the year (Note 21 (b)) | (10,179) | 521,331 | 511,152
Balance as of December 31, 2020 | 95,075 | (496,077) | (401,002)

X
- References No definition available. + Details
Name: | ifrs-full_EquityAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount represents information related to summary of allocation of profit. + References No definition available. + Details
Name: | sbs_SummaryOfAllocationOfProfitTableTextBlock
Namespace Prefix: | sbs_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount represents information related to summary of distribution of earnings. + References No definition available. + Details
Name: | sbs_SummaryOfDistributionOfEarningsTableTextBlock
Namespace Prefix: | sbs_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount represents information related to summary of other comprehensive loss. + References No definition available. + Details
Name: | sbs_SummaryOfOtherComprehensiveLossTableTextBlock
Namespace Prefix: | sbs_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount represents information related to summary of subscribed and paid in capital. + References No definition available. + Details
Name: | sbs_SummaryOfSubscribedAndPaidinCapitalTableTextBlock
Namespace Prefix: | sbs_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration