ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) 3 (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Product sales	$ (30,695,000,000)	$ (32,398,000,000)	$ (31,214,000,000)
Cost of products sold	21,775,000,000	23,889,000,000	23,317,000,000
Cost of services sold	4,972,000,000	5,068,000,000	5,047,000,000
Selling, general and administrative expenses	5,006,000,000	5,518,000,000	5,190,000,000
Other (income) expense	(68,000,000)	(305,000,000)	(238,000,000)
Total	(6,586,000,000)	(5,818,000,000)	(5,412,000,000)
Tax expense (benefit)	1,739,000,000	1,489,000,000	1,450,000,000
Total reclassification for the period, net of tax	(4,847,000,000)	(4,329,000,000)	$ (3,962,000,000)
Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Product sales	(17,000,000)	(5,000,000)
Cost of products sold	(7,000,000)	200,000,000
Cost of services sold	(4,000,000)	38,000,000
Selling, general and administrative expenses	12,000,000	47,000,000
Other (income) expense	0	(221,000,000)
Total	(16,000,000)	59,000,000
Tax expense (benefit)	(22,000,000)	(43,000,000)
Total reclassification for the period, net of tax	(38,000,000)	16,000,000
Reclassification Out Of Accumulated Other Comprehensive Income [Member] | Losses (gains) on cash flow hedges
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Product sales	(17,000,000)	(5,000,000)
Cost of products sold	(73,000,000)	0
Cost of services sold	(17,000,000)	0
Selling, general and administrative expenses	(2,000,000)	5,000,000
Other (income) expense	0	0
Total	(109,000,000)	0
Reclassification Out Of Accumulated Other Comprehensive Income [Member] | Unrealized Gains on Available for Sale Investment [Member]
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Product sales		0
Cost of products sold		0
Cost of services sold		0
Selling, general and administrative expenses		0
Other (income) expense		(221,000,000)
Total		(221,000,000)
Reclassification Out Of Accumulated Other Comprehensive Income [Member] | Actuarial losses recognized [Member]
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Product sales	0	0
Cost of products sold	78,000,000	199,000,000
Cost of services sold	16,000,000	38,000,000
Selling, general and administrative expenses	17,000,000	42,000,000
Other (income) expense	0	0
Total	111,000,000	279,000,000
Reclassification Out Of Accumulated Other Comprehensive Income [Member] | Prior service (credit) recognized [Member]
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Product sales	0	0
Cost of products sold	(14,000,000)	(1,000,000)
Cost of services sold	(3,000,000)	0
Selling, general and administrative expenses	(3,000,000)	0
Other (income) expense	0	0
Total	(20,000,000)	(1,000,000)
Reclassification Out Of Accumulated Other Comprehensive Income [Member] | Transition obligation recognized [Member]
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Product sales		0
Cost of products sold		2,000,000
Cost of services sold		0
Selling, general and administrative expenses		0
Other (income) expense		0
Total		$ 2,000,000
Reclassification Out Of Accumulated Other Comprehensive Income [Member] | Settlements and curtailments [Member]
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Product sales	0
Cost of products sold	2,000,000
Cost of services sold	0
Selling, general and administrative expenses	0
Other (income) expense	0
Total	$ 2,000,000