Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020
Cash and cash equivalents	$ 2,404	$ 3,526	$ 1,963
Marketable Securities	114	269	10
Accounts and notes receivable - net	6,792	4,926	6,775
Inventories	4,321	4,882	4,401
Other current assets	1,405	1,165	1,530
Total current assets	15,036	14,768	14,679
Investments in nonconsolidated affiliates	64	66	64
Property, plant and equipment - net of accumulated depreciation (March 31, 2021 - $3,874; December 31, 2020 - $3,857; March 31, 2020 - $3,406)	4,299	4,396	4,358
Goodwill	10,146	10,269	10,027
Other intangible assets	10,584	10,747	11,241
Deferred Income Taxes	433	464	273
Other assets	1,987	1,939	2,336
Total Assets	42,549	42,649	42,978
Short-term borrowings and finance lease obligations	1,250	3	1,996
Accounts payable	3,098	3,615	3,021
Income Taxes Payable	165	123	143
Deferred Revenue	2,247	2,662	1,996
Accrued and other current liabilities	2,239	2,145	2,043
Total current liabilities	8,999	8,548	9,199
Long-term Debt	1,102	1,102	614
Deferred income tax liabilities	902	893	911
Pension and other post employment benefits - noncurrent	4,954	5,176	6,186
Other noncurrent obligations	1,814	1,867	1,989
Total noncurrent liabilities	8,772	9,038	9,700
Common stock	7	7	7
Additional Paid in Capital	27,630	27,707	27,906
Retained earnings / (accumulated deficit)	268	0	(155)
Accumulated other comprehensive loss	(3,367)	(2,890)	(3,933)
Total stockholders' equity attributable to the company	24,538	24,824	23,825
Noncontrolling Interests	240	239	254
Total Equity	24,778	25,063	24,079
Liabilities and Equity	42,549	42,649	42,978
EID [Member]
Cash and cash equivalents	2,404	3,526	1,963
Marketable Securities	114	269	10
Accounts and notes receivable - net	6,792	4,926	6,775
Inventories	4,321	4,882	4,401
Other current assets	1,405	1,165	1,530
Total current assets	15,036	14,768	14,679
Investments in nonconsolidated affiliates	64	66	64
Property, plant and equipment - net of accumulated depreciation (March 31, 2021 - $3,874; December 31, 2020 - $3,857; March 31, 2020 - $3,406)	4,299	4,396	4,358
Goodwill	10,146	10,269	10,027
Other intangible assets	10,584	10,747	11,241
Deferred Income Taxes	433	464	273
Other assets	1,987	1,939	2,336
Total Assets	42,549	42,649	42,978
Short-term borrowings and finance lease obligations	1,250	3	1,996
Accounts payable	3,098	3,615	3,021
Income Taxes Payable	165	123	143
Deferred Revenue	2,247	2,662	1,996
Accrued and other current liabilities	2,257	2,148	2,083
Total current liabilities	9,017	8,551	9,239
Long-term Debt	1,102	1,102	614
Long Term Debt - Related Party	3,012	3,459	3,872
Deferred income tax liabilities	902	893	911
Pension and other post employment benefits - noncurrent	4,954	5,176	6,186
Other noncurrent obligations	1,814	1,867	1,989
Total noncurrent liabilities	11,784	12,497	13,572
Common stock	0	0	0
Additional Paid in Capital	24,083	24,049	24,004
Retained earnings / (accumulated deficit)	792	203	(158)
Accumulated other comprehensive loss	(3,367)	(2,890)	(3,933)
Total stockholders' equity attributable to the company	21,747	21,601	20,152
Noncontrolling Interests	1	0	15
Total Equity	21,748	21,601	20,167
Liabilities and Equity	42,549	42,649	42,978
EID [Member] | $4.50 Series Preferred Stock [Member]
Preferred Stock	169	169	169
EID [Member] | $3.50 Series Preferred Stock [Member]
Preferred Stock	$ 70	$ 70	$ 70