Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2020		Sep. 30, 2019	Sep. 30, 2020		Sep. 30, 2019
Net sales	$ 5,096		$ 5,426	$ 15,145		$ 16,308
Cost of sales	3,392		3,531	10,001		10,648
Research and development expenses	199		225	644		724
Selling, general and administrative expenses	524		645	1,698		2,013
Amortization of intangibles	530		247	1,591		755
Restructuring and asset related charges - net	384		82	807		290
Goodwill impairment charges	183	[1]	0	3,214	[2]	1,175
Integration and separation costs	127		191	469		1,149
Equity in earnings of nonconsolidated affiliates	30		43	172		132
Sundry income (expense) - net	430		79	627		144
Interest expense	197		177	573		493
Income (loss) from continuing operations before income taxes	20		450	(3,053)		(663)
Provision for income taxes on continuing operations	92		78	100		142
(Loss) income from continuing operations, net of tax	(72)		372	(3,153)		(805)
Income from discontinued operations, net of tax	0		5	0		1,217
Net (loss) income	(72)		377	(3,153)		412
Net income attributable to noncontrolling interests	7		5	20		90
Net (loss) income available for DuPont common stockholders	$ (79)		$ 372	$ (3,173)		$ 322
Per common share data:
(Loss) earnings per common share from continuing operations - basic	$ (0.11)		$ 0.49	$ (4.31)		$ (1.10)
Earnings per common share from discontinued operations - basic	0		0.01	0		1.53
(Loss) earnings per common share - basic	(0.11)		0.50	(4.31)		0.43
(Loss) earnings per common share from continuing operations - diluted	(0.11)		0.49	(4.31)		(1.10)
Earnings per common share from discontinued operations - diluted	0		0.01	0		1.53
(Loss) earnings per common share - diluted	$ (0.11)		$ 0.50	$ (4.31)		$ 0.43
Weighted-average common shares outstanding - basic	734.4		745.5	735.8		748.2
Weighted-average common shares outstanding - diluted	734.4		747.7	735.8		748.2

[1] Refer to Note 11 for additional information.

[2] Refer to Note 11 for additional information.