CONSOLIDATED STATEMENT OF SHAREHOLDERS EQUITY - USD ($) $ in Millions	Total	Common stock	Capital in excess of par value	Retained earnings	Accumulated  other comprehensive (loss) income	Treasury stock	Non-controlling interest
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock (in shares)						21,152,645
Common stock outstanding, beginning balance, shares at Dec. 31, 2021		275,726,629
Beginning Balance at Dec. 31, 2021	$ 21,117	$ 35	$ 19,826	$ 3,641	$ (1,423)	$ (997)	$ 35
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(1,843)			(1,846)			3
Foreign currency translation adjustments	(1,770)				(1,770)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	6				6
Cash dividends declared	(609)			(609)
Stock Issued During Period, Value, Stock Options Exercised	15		11			$ 4
Stock options/SSARs, shares						85,728
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	(25)		(39)			$ 14
Vested restricted stock units and awards, shares						289,918
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition	37		37
Exercises of redeemable noncontrolling interests	(5)		1				(6)
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest	(4)		(4)
Dividends paid	2						2
Common stock outstanding, ending balance, shares at Sep. 30, 2022		275,726,629
Ending Balance at Sep. 30, 2022	16,921	$ 35	19,832	1,186	(3,187)	$ (979)	34
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock (in shares)						20,781,898
Common stock outstanding, beginning balance, shares at Jun. 30, 2022		275,726,629
Beginning Balance at Jun. 30, 2022	20,293	$ 35	19,826	3,589	(2,210)	$ (980)	33
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(2,196)			(2,197)			1
Foreign currency translation adjustments	(982)				(982)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	5				5
Cash dividends declared	(206)			(206)
Stock Issued During Period, Value, Stock Options Exercised	1		1
Stock options/SSARs, shares						1,551
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	0		(1)			$ 1
Vested restricted stock units and awards, shares						3,348
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition	12		12
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest	(6)		(6)
Common stock outstanding, ending balance, shares at Sep. 30, 2022		275,726,629
Ending Balance at Sep. 30, 2022	$ 16,921	$ 35	19,832	1,186	(3,187)	$ (979)	34
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock (in shares)						20,776,999
Treasury stock (in shares)	20,758,166					20,758,166
Common stock outstanding, beginning balance, shares at Dec. 31, 2022		275,726,629
Beginning Balance at Dec. 31, 2022	$ 17,685	$ 35	19,841	955	(2,198)	$ (978)	30
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	46			43			3
Foreign currency translation adjustments	(132)				(132)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	(6)				(6)
Cash dividends declared	(620)			(620)
Stock Issued During Period, Value, Stock Options Exercised	(1)		(5)			$ 4
Stock options/SSARs, shares						88,557
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	(10)		(20)			$ 10
Vested restricted stock units and awards, shares						211,608
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition	50		50
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest	(1)		(1)
Dividends paid	(2)						(2)
Common stock outstanding, ending balance, shares at Sep. 30, 2023		275,726,629
Ending Balance at Sep. 30, 2023	17,009	$ 35	19,865	378	(2,336)	$ (964)	31
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock (in shares)						20,504,898
Common stock outstanding, beginning balance, shares at Jun. 30, 2023		275,726,629
Beginning Balance at Jun. 30, 2023	17,655	$ 35	19,851	560	(1,857)	$ (966)	32
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	27			25			2
Foreign currency translation adjustments	(476)				(476)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	(3)				(3)
Cash dividends declared	(207)			(207)
Stock Issued During Period, Value, Stock Options Exercised	(1)		(2)			$ 1
Stock options/SSARs, shares						29,671
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	(1)		(2)			$ 1
Vested restricted stock units and awards, shares						17,226
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition	18		18
Dividends paid	(3)						(3)
Common stock outstanding, ending balance, shares at Sep. 30, 2023		275,726,629
Ending Balance at Sep. 30, 2023	$ 17,009	$ 35	$ 19,865	$ 378	$ (2,336)	$ (964)	$ 31
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury stock (in shares)	20,458,001					20,458,001