Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	4 Months Ended	8 Months Ended	12 Months Ended
Dec. 31, 2017	Aug. 31, 2017	Dec. 31, 2019	Dec. 31, 2018
Net (loss) income	$ 1,192	$ 1,761	$ (941)	$ (5,027)
Cumulative Translation Adjustments	(490)	1,042	(274)	(1,576)
Derivatives Instruments	(2)	(10)	28	(24)
Other Comprehensive (Loss) Income, Net of Tax	(420)	1,289	(1,124)	(2,183)
Comprehensive (Loss) Income	772	3,050	(2,065)	(7,210)
Comprehensive Income Attributable to Noncontrolling Interest	10	27	18	38
Comprehensive (Loss) Income Attributable to Company	762	3,023	(2,083)	(7,248)
Pension Plan
Adjustments to benefit plans	125	247	(718)	(715)
Other Benefit Plans
Adjustments to benefit plans	(53)	10	(160)	132
EID [Member]
Net (loss) income	1,192	1,761	(1,022)	(5,027)
Cumulative Translation Adjustments	(490)	1,042	(274)	(1,576)
Derivatives Instruments	(2)	(10)	28	(24)
Other Comprehensive (Loss) Income, Net of Tax	(420)	1,289	(1,124)	(2,183)
Comprehensive (Loss) Income	772	3,050	(2,146)	(7,210)
Comprehensive Income Attributable to Noncontrolling Interest	7	20	8	28
Comprehensive (Loss) Income Attributable to Company	765	3,030	(2,154)	(7,238)
EID [Member] \| Pension Plan
Adjustments to benefit plans	125	247	(718)	(715)
EID [Member] \| Other Benefit Plans
Adjustments to benefit plans	$ (53)	$ 10	$ (160)	$ 132

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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