Statement of Stockholders' Equity - USD ($) shares in Thousands, $ in Millions	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	AOCI Attributable to Parent	Noncontrolling Interests
Common Stock, Shares, Issued		378,597
Common Stock, Value, Issued		$ 473
Additional Paid in Capital			$ 548
Treasury Stock, Shares				33,635
Treasury Stock, Value				$ (3,956)
Retained Earnings					$ 5,947
Accumulated Other Comprehensive Income (Loss)						$ 3,299
Noncontrolling Interests							$ 241
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	$ (46)
Net income	466				454
Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest							11
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Excludes Redeemable Interests' Share	465
Other Comprehensive Income, Net of Tax	(5)					(10)	(5)
Other Comprehensive Income (Loss), Net of Tax, Excludes Redeemable Interests' Share	5
Stock-based awards exercised or vested	28		(27)	$ 55
Treasury Stock, Shares, Acquired				1,509
Treasury Stock, Value, Acquired, Cost Method				$ (174)
Recognition of stock-based compensation	17		17
Dividends, Common Stock, Cash	(378)				(354)
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders							(24)
Other	(1)				1
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures				(487)
Common Stock, Shares, Issued		378,597
Common Stock, Value, Issued		$ 473
Additional Paid in Capital			538
Treasury Stock, Shares				34,657
Treasury Stock, Value				$ (4,075)
Retained Earnings					6,048
Accumulated Other Comprehensive Income (Loss)						3,289
Noncontrolling Interests							223
Common Stock, Shares, Issued		378,597
Common Stock, Value, Issued	473	$ 473
Additional Paid in Capital	$ 556		556
Treasury Stock, Shares	37,149,000,000			37,149
Treasury Stock, Value	$ (4,454)			$ (4,454)
Retained Earnings	6,686				6,686
Accumulated Other Comprehensive Income (Loss)	3,294					3,294
Noncontrolling Interests	227						227
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	194
Net income	675				660
Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest							14
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Excludes Redeemable Interests' Share	674
Other Comprehensive Income, Net of Tax	333					321	(12)
Other Comprehensive Income (Loss), Net of Tax, Excludes Redeemable Interests' Share	(333)
Stock-based awards exercised or vested	107		(14)	$ 121
Treasury Stock, Shares, Acquired				1,677
Treasury Stock, Value, Acquired, Cost Method				$ (229)
Recognition of stock-based compensation	15		15
Dividends, Common Stock, Cash	(382)				(365)
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders							(17)
Other	0		2		(3)		1
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures				(1,065)
Common Stock, Shares, Issued		378,597
Common Stock, Value, Issued	473	$ 473
Additional Paid in Capital	$ 559		$ 559
Treasury Stock, Shares	37,761,000,000			37,761
Treasury Stock, Value	$ (4,562)			$ (4,562)
Retained Earnings	6,978				$ 6,978
Accumulated Other Comprehensive Income (Loss)	3,615					$ 3,615
Noncontrolling Interests	213						$ 213
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	$ 46