XML 44 R31.htm IDEA: XBRL DOCUMENT v3.21.1

Consolidated financial statements issuance	12 Months Ended
	Dec. 31, 2020
Disclosure of Consolidated Financial Statements Issuance [Abstract]
Consolidated financial statements issuance	26. Consolidated financial statements issuance These consolidated financial statements have been issued on May 14, 2021 by Ing. Rufino Vigil Gonzalez and C.P. Mario Moreno Cortez, General Director and Financial Coordinator of Grupo Simec, S.A.B. de C.V., for the approval of the Audit Committee and, where appropriate, by the Board of Director.

X

- Definition

The entire disclosure for financial statements issuance authorization.

+ References

No definition available.

+ Details

Name:	simecb_DisclosureOfFinancialStatementsIssuanceAauthorizationExplanatory
Namespace Prefix:	simecb_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	simecb_DisclosureofConsolidatedFinancialStatementsIssuanceAbstract
Namespace Prefix:	simecb_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration