Consolidated Statements of Operations (unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues:
Revenues	$ 2,561	$ 2,678	$ 7,785	$ 8,270
Costs and expenses:
Costs of revenues, excluding depreciation and amortization	1,003	914	2,731	2,782
Selling, general and administrative	633	660	1,913	1,995
Depreciation and amortization	341	322	1,001	1,014
Impairment of goodwill and other intangible assets	0	155	38	155
Restructuring and other charges	53	8	75	20
Total costs and expenses	2,030	2,059	5,758	5,966
Operating income	531	619	2,027	2,304
Interest expense, net	(161)	(163)	(485)	(515)
Loss on extinguishment of debt	(5)	0	(76)	(28)
Loss from equity investees, net	(18)	(11)	(62)	(20)
Other expense, net	(28)	(1)	(92)	(10)
Income before income taxes	319	444	1,312	1,731
Income tax benefit (expense)	11	(147)	(275)	(29)
Net income	330	297	1,037	1,702
Net income attributable to noncontrolling interests	(29)	(29)	(82)	(94)
Net income attributable to redeemable noncontrolling interests	(1)	(6)	(7)	(15)
Net income available to Discovery, Inc.	$ 300	$ 262	$ 948	$ 1,593
Series A, B and C Common Stock
Net income per share allocated to Discovery, Inc. Series A, B and C common stockholders:
Basic (in dollars per share)	$ 0.44	$ 0.35	$ 1.40	$ 2.22
Diluted (in dollars per share)	$ 0.44	$ 0.35	$ 1.40	$ 2.21
Weighted average shares outstanding:
Basic (in shares)	505	535	510	529
Diluted (in shares)	672	713	677	714
Advertising
Revenues:
Revenues	$ 1,306	$ 1,413	$ 3,981	$ 4,447
Distribution
Revenues:
Revenues	1,199	1,201	3,647	3,631
Other
Revenues:
Revenues	$ 56	$ 64	$ 157	$ 192