EID Income Taxes Geographic Allocation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019		Dec. 31, 2018
Loss from Continuing Operations before Income Taxes	$ 675	$ (316)		$ (6,806)
Benefit from income taxes on continuing operations	(81)	(46)		(31)
Net income (loss) from continuing operations after income taxes	701	(941)	[1]	(5,027)	[1]
Continuing Operations [Member]
Loss from Continuing Operations before Income Taxes, Domestic	(83)	(1,352)		(5,040)
Income (Loss) from Continuing Operations before Income Taxes, Foreign	758	1,036		(1,766)
Loss from Continuing Operations before Income Taxes	675	(316)		(6,806)
Current Federal Tax (Benefit) Expense	28	(11)		(112)
Current State and Local Tax Expense (Benefit)	9	1		(32)
Current Foreign Tax Expense	222	317		446
Total current tax expense (benefit)	259	307		302
Deferred Federal Income Tax (Benefit) Expense	(116)	(392)		(124)
Deferred State and Local Income Tax Expense (Benefit)	27	156		(39)
Deferred Foreign Income Tax Benefit	(251)	(117)		(170)
Total deferred tax (benefit) expense	(340)	(353)		(333)
Benefit from income taxes on continuing operations	(81)	(46)		(31)
EID [Member]
Loss from Continuing Operations before Income Taxes	575	(422)		(6,806)
Benefit from income taxes on continuing operations	(105)	(71)		(31)
Net income (loss) from continuing operations after income taxes	625	(1,022)	[2]	(5,027)	[2]
EID [Member] | Continuing Operations [Member]
Loss from Continuing Operations before Income Taxes, Domestic	(183)	(1,458)		(5,040)
Income (Loss) from Continuing Operations before Income Taxes, Foreign	758	1,036		(1,766)
Loss from Continuing Operations before Income Taxes	575	(422)		(6,806)
Current Federal Tax (Benefit) Expense	8	(11)		(112)
Current State and Local Tax Expense (Benefit)	5	1		(32)
Current Foreign Tax Expense	222	317		446
Total current tax expense (benefit)	235	307		302
Deferred Federal Income Tax (Benefit) Expense	(116)	(417)		(124)
Deferred State and Local Income Tax Expense (Benefit)	27	156		(39)
Deferred Foreign Income Tax Benefit	(251)	(117)		(170)
Total deferred tax (benefit) expense	(340)	(378)		(333)
Benefit from income taxes on continuing operations	(105)	(71)		(31)
Net income (loss) from continuing operations after income taxes	$ 680	$ (351)		$ (6,775)

[1] The cash flows for the years ended December 31, 2018 and 2019 includes cash flows of EID's ECP and Specialty Products Entities.

[2] The cash flows for the year ended December 31, 2018 and 2019 includes cash flows of EID's ECP and Specialty Products Entities