Condensed Consolidated Statements of Comprehensive Earnings - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net earnings	$ 920	$ 1,052
Other comprehensive earnings/(losses), net of tax:
Currency translation adjustment	190	210
Pension and other benefit plans	10	(6)
Derivative cash flow hedges	(69)	(46)
Total other comprehensive earnings/(losses)	131	158
Comprehensive earnings/(losses)	1,051	1,210
less: Comprehensive earnings/(losses) attributable to noncontrolling interests	5	21
Comprehensive earnings/(losses) attributable to Mondelēz International	$ 1,046	$ 1,189

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