ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Stockholders' Equity Attributable to Parent, Beginning		$ 25,987
Net change in unrealized gains		17	$ 19
Cumulative translation adjustments		239	328
Stockholders' Equity Attributable to Parent, Ending		27,060
Accumulated Other Comprehensive Loss
Stockholders' Equity Attributable to Parent, Beginning		(9,822)	(8,667)
Stockholders' Equity Attributable to Parent, Ending		(9,514)	(8,262)
Accumulated Unrealized Gains on Investments [Member]
Stockholders' Equity Attributable to Parent, Beginning		43	47
Net change in unrealized gains		25	23
Stockholders' Equity Attributable to Parent, Ending		60	66
Accumulated Unrealized Gains on Investments [Member] | Reclassification to earnings - Net Sales (net of tax of $(4), $(2)) (1)
Reclassification to earnings - Net Sales	[1]	(8)	(4)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	[1]	(4)	(2)
Accumulated Unrealized Gains on Investments [Member] | Reclassification to earnings - Sundry income (expense) - net
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	[1]	0	0
Accumulated Translation Adjustments [Member]
Stockholders' Equity Attributable to Parent, Beginning		(2,381)	(1,737)
Cumulative translation adjustments		239	328
Stockholders' Equity Attributable to Parent, Ending		(2,142)	(1,409)
Accumulated Pension and Other Postretirement Benefit Plans Adjustments [Member]
Stockholders' Equity Attributable to Parent, Beginning		(7,389)	(6,769)
Adjustments to pension and other postretirement benefit plans (net of tax of $47, $45) (1) (2)	[1],[2]	102	92
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax	[1]	47	45
Stockholders' Equity Attributable to Parent, Ending		(7,287)	(6,677)
Accumulated Derivative Gain (Loss) [Member]
Stockholders' Equity Attributable to Parent, Beginning		(95)	(208)
Net hedging results		(42)	(54)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax	[1]	1	5
Stockholders' Equity Attributable to Parent, Ending		(145)	(242)
Accumulated Derivative Gain (Loss) [Member] | Reclassification to earnings - Cost of sales (net of tax of $1, $5) (1)
Reclassification to earnings - Cost of sales (net of tax of $1, $5) (1)	[1]	$ (8)	$ 20

[1] Tax amounts are included in "Provision for income taxes" in the consolidated statements of income.

[2] Included in "Net periodic benefit cost." See Note 14 for additional information.