XML 234 R137.htm IDEA: XBRL DOCUMENT
v3.24.1

RELATED PARTY TRANSACTIONS (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Disclosure of transactions between related parties [line items] |  |
Key management personnel compensation | $ 26,608 | $ 22,899
Key management personnel compensation (in shares) | 1,064,000 |
Key management personnel compensation, share-based payment | $ 6,591 | $ 7,220
Techint Holdings S.à.r.l | Entities with joint control or significant influence over entity |  |
Disclosure of transactions between related parties [line items] |  |
Percentage of Company shares owned | 65.03% |
Tenaris Investments S.a.r.l. | Entities with joint control or significant influence over entity |  |
Disclosure of transactions between related parties [line items] |  |
Percentage of Company shares owned | 11.46% |

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of compensation to key management personnel. [Refer: Key management personnel of entity or parent [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 24 -IssueDate 2023-01-01 -Paragraph 17 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2023-en-r&anchor=para_17&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_KeyManagementPersonnelCompensation
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of compensation to key management personnel in the form of share-based payments. [Refer: Key management personnel of entity or parent [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 24 -IssueDate 2023-01-01 -Paragraph 17 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2023-en-r&anchor=para_17_e&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Key management personnel compensation, shares + References No definition available. + Details
Name: | tx_Keymanagementpersonnelcompensationshares
Namespace Prefix: | tx_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of shares owned in the Company + References No definition available. + Details
Name: | tx_PercentageofsharesownedintheCompany
Namespace Prefix: | tx_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_CounterpartiesAxis=tx_TechintHoldingsS..r.lMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfRelatedPartiesAxis=ifrs-full_JointControlOrSignificantInfluenceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CounterpartiesAxis=tx_TenarisInvestmentsSarlMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |