XML 121 R102.htm IDEA: XBRL DOCUMENT v3.8.0.1

Performance Share Unit, Deferred Stock Unit, and Restricted Stock Activity (Parenthetical) (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Actual tax benefit realized for the tax deductions from the shares vested	$ 7	$ 18	$ 18

X

- Definition

Disclosure of the aggregate tax benefit realized from stock awards that vested.

+ References

No definition available.

+ Details

Name:	mdlz_ShareBasedCompensationTaxBenefitRealizedFromStockAwardsVesting
Namespace Prefix:	mdlz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration