Consolidated Statement of Changes in Stockholders' Equity - USD ($) $ in Millions		Total	Common stock	Treasury stock	Profit employed in the business	Accumulated other comprehensive income (loss)	Noncontrolling interests
Balance at Dec. 31, 2014		$ 16,826	$ 5,016	$ (15,726)	$ 28,515	$ (1,059)	$ 80
Increase (Decrease) in Stockholders' Equity
Profit of consolidated and affiliated companies		2,613	0	0	2,606	0	7
Foreign currency translation, net of tax		(806)	0	0	0	(797)	(9)
Pension and other postretirement benefits, net of tax		(25)	0	0	0	(25)	0
Derivative financial instruments, net of tax		54	0	0	0	54	0
Available-for-sale securities, net of tax		(34)	0	0	0	(34)	0
Dividends declared		(885)	0	0	(885)	0	0
Distribution to noncontrolling interests		(7)	0	0	0	0	(7)
Common shares issued from treasury stock for stock-based compensation: 2,750,695 and 2,843,506 for the nine months ended September 30, 2016 and 2015, respectively		34	(75)	109	0	0	0
Stock-based compensation expense		240	240	0	0	0	0
Net excess tax benefits from stock-based compensation		7	7	0	0	0	0
Common shares repurchased: 25,841,608 for the nine months ended September 30, 2015	[1]	(2,025)	0	(2,025)	0	0	0
Other		3	2	0	0	0	1
Balance at Sep. 30, 2015		15,995	5,190	(17,642)	30,236	(1,861)	72
Balance at Dec. 31, 2015		14,885	5,238	(17,640)	29,246	(2,035)	76
Increase (Decrease) in Stockholders' Equity
Profit of consolidated and affiliated companies		1,108	0	0	1,104	0	4
Foreign currency translation, net of tax		442	0	0	0	442	0
Pension and other postretirement benefits, net of tax		90	0	0	0	90	0
Derivative financial instruments, net of tax		(21)	0	0	0	(21)	0
Available-for-sale securities, net of tax		(3)	0	0	0	(3)	0
Dividends declared		(900)	0	0	(900)	0	0
Distribution to noncontrolling interests		(10)	0	0	0	0	(10)
Common shares issued from treasury stock for stock-based compensation: 2,750,695 and 2,843,506 for the nine months ended September 30, 2016 and 2015, respectively		(54)	(150)	96	0	0	0
Stock-based compensation expense		187	187	0	0	0	0
Net excess tax benefits from stock-based compensation		(18)	(18)	0	0	0	0
Other		9	9	0	0	0	0
Balance at Sep. 30, 2016		$ 15,715	$ 5,266	$ (17,544)	$ 29,450	$ (1,527)	$ 70

[1] See Note 11 regarding shares repurchased.