Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Net earnings	$ 3,465	$ 3,557
Other comprehensive (loss) income:
Gross unrealized (losses) gains on investment securities during the period	(349)	520
Income tax effect	80	(119)
Total unrealized (losses) gains, net of tax	(269)	401
Gross reclassification adjustment for net realized (gains) losses included in net earnings	(18)	4
Income tax effect	4	(1)
Total reclassification adjustment, net of tax	(14)	3
Total foreign currency translation losses	(1,499)	(2)
Other comprehensive (loss) income	(1,782)	402
Comprehensive income	1,683	3,959
Comprehensive income attributable to noncontrolling interests	(83)	(90)
Comprehensive income attributable to UnitedHealth Group common shareholders	$ 1,600	$ 3,869