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Related Parties - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure of Transactions Between Related Parties [Line Items] |  |  |
Amount of compensation of CEMEX Board of Directors | $ 48 | $ 71 | $ 44
Ready Mix Pumping Services [Member] | CEB [Member] |  |  |
Disclosure of Transactions Between Related Parties [Line Items] |  |  |
Related party transaction services received | 70 |  |
Performance Bonuses [Member] |  |  |
Disclosure of Transactions Between Related Parties [Line Items] |  |  |
Amount of compensation of CEMEX Board of Directors | 31 | 24 | 29
Executive Share-Based Compensation Programs [Member] | ADR [Member] |  |  |
Disclosure of Transactions Between Related Parties [Line Items] |  |  |
Amount of compensation of CEMEX Board of Directors | $ 17 | $ 47 | $ 15

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- Definition The amount of remuneration paid or payable to the entity's directors. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard -URIDate 2024-03-27 + Details
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- 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
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- Definition The amount of services received in related party transactions. [Refer: Total for all related parties [member]] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 24 -IssueDate 2024-01-01 -Paragraph 21 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_21_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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