Condensed Consolidated Statements of Earnings - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Income Statement [Abstract]
Net revenues	$ 9,290	$ 9,166
Cost of sales	(4,540)	(5,720)
Gross profit	4,750	3,446
Selling, general and administrative expenses	(1,938)	(1,855)
Asset impairment and exit costs	(47)	(47)
Amortization of intangible assets	(38)	(39)
Operating income	2,727	1,505
Benefit plan non-service income	23	19
Interest and other expense, net	(68)	(95)
Gain on marketable securities	0	796
Earnings before income taxes	2,682	2,225
Income tax provision	(632)	(658)
(Loss)/gain on equity method investment transactions including impairments	(665)	487
Equity method investment net earnings	31	35
Net earnings	1,416	2,089
less: Noncontrolling interest earnings	(4)	(8)
Net earnings attributable to Mondelēz International	$ 1,412	$ 2,081
Per share data:
Basic earnings per share attributable to Mondelēz International (in dollars per share)	$ 1.05	$ 1.52
Diluted earnings per share attributable to Mondelēz International (in dollars per share)	$ 1.04	$ 1.52

Equity Method Investment, Realized Gain (Loss) On Transaction

No definition available.

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

- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.