Shareholders' Equity Reclassification Components (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income [Line Items]
Cost of products sold	$ 79,262	$ 59,902	$ 60,509
Interest expense	265	339	402
Revenues	(85,249)	(64,355)	(64,656)
Restructuring, Settlement and Impairment Provisions	164	80	303
Loss (Earnings) before Income Taxes	(3,313)	(1,883)	(1,588)
Income Tax Expense (Benefit)	578	101	209
Net Loss (Earnings) Including Noncontrolling Interests	(2,735)	(1,782)	(1,379)
Other Nonoperating Income (Expense)	94	255	(11)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income [Line Items]
Income Tax Expense (Benefit)	0	0	0
Net Loss (Earnings) Including Noncontrolling Interests	0	0	7
Other Nonoperating Income (Expense)	0	0	(7)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income [Line Items]
Income Tax Expense (Benefit)	0	0	0
Net Loss (Earnings) Including Noncontrolling Interests	0	0	(1)
Other Nonoperating Income (Expense)	0	0	1
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income [Line Items]
Loss (Earnings) before Income Taxes	99	7	(9)
Income Tax Expense (Benefit)	(26)	(11)	18
Net Loss (Earnings) Including Noncontrolling Interests	73	(4)	9
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income [Line Items]
Cost of products sold	(490)	(27)	11
Interest expense	0	2	(1)
Revenues	16	68	44
Loss (Earnings) before Income Taxes	(474)	45	100
Income Tax Expense (Benefit)	118	7	(13)
Net Loss (Earnings) Including Noncontrolling Interests	(356)	52	87
Other Nonoperating Income (Expense)	0	(2)	(46)
Nonoperating Income (Expense) [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent
Accumulated Other Comprehensive Income [Line Items]
Other Nonoperating Income (Expense)	77	32	26
Nonoperating Income (Expense) [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent
Accumulated Other Comprehensive Income [Line Items]
Other Nonoperating Income (Expense)	$ 176	$ 39	$ 17