ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Stockholders' Equity Attributable to Parent, Beginning				$ 25,374
Net change in unrealized gains		$ 8	$ (54)	42	$ (55)
Cumulative translation adjustments		83	(135)	325	(755)
Stockholders' Equity Attributable to Parent, Ending		29,035		29,035
Accumulated Other Comprehensive Loss
Stockholders' Equity Attributable to Parent, Beginning				(8,667)	(8,017)
Stockholders' Equity Attributable to Parent, Ending		(7,681)	(8,585)	(7,681)	(8,585)
Accumulated Unrealized Gains on Investments [Member]
Stockholders' Equity Attributable to Parent, Beginning				47	141
Net change in unrealized gains				63	(33)
Stockholders' Equity Attributable to Parent, Ending		89	86	89	86
Accumulated Unrealized Gains on Investments [Member] | Reclassification to earnings - Net Sales (net of tax of $(11), $(11)) (1)
Reclassification to earnings - Net Sales	[1]			(21)	(20)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	[1]			(11)	(11)
Accumulated Unrealized Gains on Investments [Member] | Reclassification to earnings - Sundry income (expense) - net
Reclassification to earnings - Net Sales	[1]			0	(2)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	[1]			0	(1)
Accumulated Translation Adjustments [Member]
Stockholders' Equity Attributable to Parent, Beginning				(1,737)	(751)
Cumulative translation adjustments				329	(759)
Stockholders' Equity Attributable to Parent, Ending		(1,412)	(1,506)	(1,412)	(1,506)
Accumulated Translation Adjustments [Member] | Reclassification to earnings - Sundry income (expense) - net
Reclassification to earnings - Sundry income (expense) - net				(4)	4
Accumulated Pension and Other Postretirement Benefit Plans Adjustments [Member]
Stockholders' Equity Attributable to Parent, Beginning				(6,769)	(7,321)
Adjustments to pension and other postretirement benefit plans (net of tax of $136, $173) (1) (2)	[1],[2]			280	370
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax	[1]			136	173
Stockholders' Equity Attributable to Parent, Ending		(6,129)	(6,951)	(6,129)	(6,951)
Accumulated Pension and Other Postretirement Benefit Plans Adjustments [Member] | Reclassification to earnings - Sundry income (expense) - net
Reclassification to earnings - Sundry income (expense) - net (3)	[3]			360	0
Accumulated Derivative Gain (Loss) [Member]
Stockholders' Equity Attributable to Parent, Beginning				(208)	(86)
Net hedging results				(50)	(129)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax	[1]			6	4
Stockholders' Equity Attributable to Parent, Ending		$ (229)	$ (214)	(229)	(214)
Accumulated Derivative Gain (Loss) [Member] | Reclassification to earnings - Cost of sales (net of tax of $6, $4) (1)
Reclassification to earnings - Cost of sales (net of tax of $6, $4) (1)	[1]			$ 29	$ 1

[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 15 for additional information.

[3] Related to the DCC Transaction. See Note 4 for additional information.