Consolidated Statements of Equity (Unaudited) - USD ($) $ in Millions	Total	COMMON STOCK	ADDITIONAL PAID-IN CAPITAL	RETAINED EARNINGS	ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME	TREASURY SHARES	NON-CONTROLLING INTERESTS
Balance, beginning of period at Dec. 31, 2020		$ 561	$ 943	$ 16,272	$ (5,110)	$ (3,562)	$ 156
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in accrued stock compensation costs			41
Issuance of shares under stock compensation plans and employee stock purchase plans			50			191
Net income attributable to the Company	$ 2,367			2,340			27
Dividend equivalents declared				(8)
Dividends declared				(1,015)
Other comprehensive (loss) income, net of tax	(235)				(235)
Purchase of treasury shares	(734)					(734)
Distributions and other changes							(29)
Balance, end of period at Sep. 30, 2021	$ 9,888	561	1,034	17,589	(5,345)	(4,105)	154
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared per share (in dollars per share)	$ 2.000
Balance, beginning of period at Jun. 30, 2021		561	945	17,597	(5,153)	(3,842)	156
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in accrued stock compensation costs			89
Issuance of shares under stock compensation plans and employee stock purchase plans			0			37
Net income attributable to the Company	$ 542			537			5
Dividend equivalents declared				(2)
Dividends declared				(543)
Other comprehensive (loss) income, net of tax	(192)				(192)
Purchase of treasury shares						(300)
Distributions and other changes							(7)
Balance, end of period at Sep. 30, 2021	$ 9,888	561	1,034	17,589	(5,345)	(4,105)	154
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared per share (in dollars per share)	$ 1.070
Balance, beginning of period at Dec. 31, 2021	$ 11,222	561	1,112	18,389	(4,575)	(4,478)	213
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in accrued stock compensation costs			(80)
Issuance of shares under stock compensation plans and employee stock purchase plans			79			182
Net income attributable to the Company	2,616			2,584			32
Dividend equivalents declared				(10)
Dividends declared				(1,126)
Other comprehensive (loss) income, net of tax	(1,473)				(1,473)
Purchase of treasury shares	(1,600)					(1,600)
Distributions and other changes							(19)
Balance, end of period at Sep. 30, 2022	$ 9,791	561	1,111	19,837	(6,048)	(5,896)	226
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared per share (in dollars per share)	$ 2.250
Balance, beginning of period at Jun. 30, 2022		561	1,044	19,880	(5,363)	(5,429)	224
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in accrued stock compensation costs			60
Issuance of shares under stock compensation plans and employee stock purchase plans			7			33
Net income attributable to the Company	$ 552			546			6
Dividend equivalents declared				(3)
Dividends declared				(586)
Other comprehensive (loss) income, net of tax	(685)				(685)
Purchase of treasury shares						(500)
Distributions and other changes							(4)
Balance, end of period at Sep. 30, 2022	$ 9,791	$ 561	$ 1,111	$ 19,837	$ (6,048)	$ (5,896)	$ 226
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared per share (in dollars per share)	$ 1.180