Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Net earnings	$ 6,696	$ 3,385	$ 10,161	$ 6,942
Other comprehensive income (loss):
Gross unrealized gains on investment securities during the period	1,120	493	771	1,013
Income tax effect	(257)	(113)	(177)	(232)
Total unrealized gains, net of tax	863	380	594	781
Gross reclassification adjustment for net realized gains included in net earnings	(11)	(5)	(29)	(1)
Income tax effect	3	1	7	0
Total reclassification adjustment, net of tax	(8)	(4)	(22)	(1)
Total foreign currency translation (losses) gains	(45)	109	(1,544)	107
Other comprehensive income (loss)	810	485	(972)	887
Comprehensive income	7,506	3,870	9,189	7,829
Comprehensive income attributable to noncontrolling interests	(59)	(92)	(142)	(182)
Comprehensive income attributable to UnitedHealth Group common shareholders	$ 7,447	$ 3,778	$ 9,047	$ 7,647