Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	1 Months Ended	2 Months Ended	3 Months Ended	8 Months Ended	9 Months Ended
	Sep. 30, 2017	Aug. 31, 2017	Sep. 30, 2016	Aug. 31, 2017	Sep. 30, 2016
Predecessor
Net (loss) income		$ (229)	$ 6	$ 1,761	$ 2,262
Unrealized gains on investments		0	5	0	11
Cumulative Translation Adjustment		389	114	1,042	187
Derivative instruments		1	(2)	(10)	32
Other comprehensive (loss) income		443	90	1,289	(1,271)
Comprehensive (loss) income		214	96	3,050	991
Less: comprehensive (loss) income attributable to noncontrolling interests, net of tax		5	4	20	14
Comprehensive (loss) income attributable to DuPont		209	92	3,030	977
Predecessor | Pension Plan
Other Comprehensive (Income) Loss, Pension and Other Post Employment Benefit Plans, Adjustment, Net of Tax		(50)	16	(247)	1,271
Other comprehensive (loss) income				247	(1,271)	[1]
Predecessor | Other Post Employment Benefit Plans
Other Comprehensive (Income) Loss, Pension and Other Post Employment Benefit Plans, Adjustment, Net of Tax		$ (3)	$ 11	(10)	230
Other comprehensive (loss) income				$ 10	$ (230)
Successor
Net (loss) income	$ (295)
Unrealized gains on investments	0
Cumulative Translation Adjustment	(572)
Derivative instruments	0
Other comprehensive (loss) income	(572)
Comprehensive (loss) income	(867)
Less: comprehensive (loss) income attributable to noncontrolling interests, net of tax	(2)
Comprehensive (loss) income attributable to DuPont	(865)
Successor | Pension Plan
Other Comprehensive (Income) Loss, Pension and Other Post Employment Benefit Plans, Adjustment, Net of Tax	0
Other comprehensive (loss) income	0
Successor | Other Post Employment Benefit Plans
Other Comprehensive (Income) Loss, Pension and Other Post Employment Benefit Plans, Adjustment, Net of Tax	0
Other comprehensive (loss) income	$ 0

[1] The Pension Benefit Plans loss recognized in other comprehensive (loss) income during the nine months ended September 30, 2016 includes the impact of the remeasurement of the principal U.S. pension plan as of June 30, 2016. See Note 15 for additional information.