Revenue - Summary of Revenue, After Sales and Eliminations Between Related Parties Resulting from Consolidation (Detail) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Analysis of income and expense [abstract]
From the sale of goods associated to CEMEX's main activities	$ 15,137	$ 14,009	$ 12,344
From the sale of other goods and services	440	370	325
Total	$ 15,577	$ 14,379	$ 12,669

The income arising in the course of an entity's ordinary activities. Income is increases in assets, or decreases in liabilities, that result in increases in equity, other than those relating to contributions from holders of equity claims.

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