XML 40 R18.htm IDEA: XBRL DOCUMENT
v3.22.1

Commitments | 12 Months Ended
--- | ---
Dec. 31, 2021
Commitments |
Commitments | 12. Commitments Considering the current gas supply contracts, Comgás has a total financial commitment in an estimated present value of R$7,745,842, until the end of December 2023, which amount includes the minimum established in contract in both commodity and transportation. The sub-concession contracts to which the Rumo, through its subsidiaries, is a party, often include commitments to execute investments with certain characteristics during the term of the contract. We can highlight: The renewal addendum to the concession of Rumo Malha Paulista, which foresees the execution long with the concession of a set of investment projects to increase capacity and reduce urban conflicts, estimated by the agency at R$6,100,000 (value updated until December 2017). Of this amount, around R$3,000,000 comprise the obligations, whose physical execution was 16%. The Rumo Malha Central sub-concession contract provides for investments with a fixed term (one to three years from the signing of the contract), estimated by ANTT at R$645,573. As of December 31, 2021, the physical execution of the obligation book projects was 65% (56% on December 31, 2020). The Elevações Portuárias concession and lease agreement provide for investments aimed at improving and modernizing the facilities and equipment allocated therein, estimated in the amount of R$340,000. On December 31, 2021, the subsidiary had made investments at a cost of R$270,629 (R$ 270,629 on December 31, 2020). The subsidiary Compass Gás e Energia, through Compass Comercialização, has a contract for the supply of Liquefied Natural Gas ("LNG") with Total Gas & Power Limited which after overcoming the preceding conditions, is committed to incurring the staggered acquisition LNG supply capacity of up to 120 TBTU for a period of 10 years.

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

X
- Definition The disclosure of commitments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_10_e&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DisclosureOfCommitmentsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration