CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Common Stock Issued	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Loss	Noncontrolling Interests
Balance at Dec. 31, 2022	$ 17,989	$ 11,837	$ (1,016)	$ 10,719	$ (3,855)	$ 304
Net income	3,127			3,091		36
Currency translation adjustments	(123)				(123)
Changes in fair value of cash flow hedges	80				80
Pension and other postretirement benefit plans	(18)				(18)
Shares sold to optionees, less shares exchanged	85	(53)	138
Vesting of restricted stock, net of taxes withheld	(162)	(657)	495
Employee stock purchase plan	191	(162)	353
Stock repurchase program	(594)		(594)
Stock-based compensation expense	218	218
Dividends declared	(1,068)			(1,068)
Dividends paid to noncontrolling interests	(20)					(20)
Other	2	(1)	3		(1)	1
Balance at Sep. 30, 2023	19,707	11,182	(621)	12,742	(3,917)	321
Balance at Jun. 30, 2023	18,934	11,270	(750)	11,974	(3,886)	326
Net income	1,136			1,123		13
Currency translation adjustments	(46)				(46)
Changes in fair value of cash flow hedges	22				22
Pension and other postretirement benefit plans	(6)				(6)
Shares sold to optionees, less shares exchanged	47	(22)	69
Vesting of restricted stock, net of taxes withheld	(18)	(84)	66
Employee stock purchase plan	104	(39)	143
Stock repurchase program	(151)		(151)
Stock-based compensation expense	58	58
Dividends declared	(355)			(355)
Dividends paid to noncontrolling interests	(18)					(18)
Other		(1)	2		(1)
Balance at Sep. 30, 2023	19,707	11,182	(621)	12,742	(3,917)	321
Balance at Dec. 31, 2023	$ 21,359	$ 11,624	$ (678)	13,497	(4,254)	1,170
Balance, shares at Dec. 31, 2023	1,427	1,439
Treasury shares , Balance at Dec. 31, 2023			(12)
Net income	$ 3,461			3,366		95
Currency translation adjustments	11				11
Changes in unrealized gain on marketable securities	14				14
Changes in fair value of cash flow hedges	(45)				(45)
Pension and other postretirement benefit plans	(15)				(15)
Shares sold to optionees, less shares exchanged	25	$ (9)	$ 34
Vesting of restricted stock, net of taxes withheld	$ (86)	(386)	$ 300
Shares sold to optionees, less shares exchanged, shares	1		1
Vesting of restricted stock, shares	5		5
Employee stock purchase plan	$ 219	(65)	$ 284
Shares issued under employee stock purchase plan, shares	5		5
Stock repurchase program	$ (1,236)		$ (1,236)
Stock repurchase program, shares	(26)		(26)
Stock-based compensation expense	$ 244	244
Dividends declared	(1,176)			(1,176)
Dividends paid to noncontrolling interests	(36)					(36)
Other	(11)		$ 2		(1)	(12)
Balance at Sep. 30, 2024	$ 22,728	$ 11,408	$ (1,294)	15,687	(4,290)	1,217
Balance, shares at Sep. 30, 2024	1,412	1,439
Treasury shares, Balance at Sep. 30, 2024			(27)
Balance at Jun. 30, 2024	$ 22,280	$ 11,401	$ (973)	14,890	(4,247)	1,209
Net income	1,218			1,186		32
Currency translation adjustments	(42)				(42)
Changes in unrealized gain on marketable securities	14				14
Changes in fair value of cash flow hedges	(7)				(7)
Pension and other postretirement benefit plans	(6)				(6)
Shares sold to optionees, less shares exchanged	5		5
Vesting of restricted stock, net of taxes withheld	(8)	(35)	27
Employee stock purchase plan	119	(29)	148
Stock repurchase program	(501)		(501)
Stock-based compensation expense	71	71
Dividends declared	(389)			(389)
Dividends paid to noncontrolling interests	(24)					(24)
Other	(2)				(2)
Balance at Sep. 30, 2024	$ 22,728	$ 11,408	$ (1,294)	$ 15,687	$ (4,290)	$ 1,217
Balance, shares at Sep. 30, 2024	1,412	1,439
Treasury shares, Balance at Sep. 30, 2024			(27)