XML 229 R150.htm IDEA: XBRL DOCUMENT v3.22.1

Pensions and Post-Employment Benefits - Schedule of Estimated Payments for Pensions and Other Post-Employment Benefits (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($)
Disclosure - Pensions and Post-Employment Benefits - Schedule of Estimated Payments for Pensions and Other Post-Employment Benefits [Abstract]
2022	$ 155
2023	139
2024	140
2025	142
2026 – 2031	$ 850

X

- Definition

Disclosure - Pensions and Post-Employment Benefits - Schedule of Estimated Payments for Pensions and Other Post-Employment Benefits [Abstract]

+ References

No definition available.

+ Details

Name:	cx_DisclosurePensionsAndPostEmploymentBenefitsScheduleOfEstimatedPaymentsForPensionsAndOtherPostEmploymentBenefitsAbstract
Namespace Prefix:	cx_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Estimated payments for pensions and other post employment benefits due in next twelve months.

+ References

No definition available.

+ Details

Name:	cx_EstimatedPaymentsForPensionsAndOtherPostEmploymentBenefitsDueInNextTwelveMonths
Namespace Prefix:	cx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Estimated payments for pensions and other post employment benefits due in year four.

+ References

No definition available.

+ Details

Name:	cx_EstimatedPaymentsForPensionsAndOtherPostEmploymentBenefitsDueInYearFour
Namespace Prefix:	cx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Estimated payments for pensions and other post employment benefits due in year three.

+ References

No definition available.

+ Details

Name:	cx_EstimatedPaymentsForPensionsAndOtherPostEmploymentBenefitsDueInYearThree
Namespace Prefix:	cx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Estimated payments for pensions and other post employment benefits due in year two.

+ References

No definition available.

+ Details

Name:	cx_EstimatedPaymentsForPensionsAndOtherPostEmploymentBenefitsDueInYearTwo
Namespace Prefix:	cx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Estimated Payments For Pensions And Other Post employment Benefits Due In Years Five To Ten

+ References

No definition available.

+ Details

Name:	cx_EstimatedPaymentsForPensionsAndOtherPostEmploymentBenefitsDueInYearsFiveToTen
Namespace Prefix:	cx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration