PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2014		Jun. 30, 2013		Jun. 30, 2014		Jun. 30, 2013
Defined Benefit Pension Plans [Member]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Service cost	$ 103		$ 117		$ 206		$ 235
Interest cost	275		252		551		505
Expected return on plan assets	(332)		(311)		(664)		(623)
Amortization of prior service cost	6		6		12		12
Amortization of net (gain) loss	126		197		252		394
Net Settlements	(4)	[1]	0	[1]	(2)	[1]	0	[1]
Net periodic benefit cost	174		261		355		523
Other Postretirement Benefits [Member]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Service cost	4		5		8		10
Interest cost	18		20		36		40
Amortization of prior service cost	0		(1)		0		(2)
Amortization of net (gain) loss	(4)		0		(8)		0
Net periodic benefit cost	$ 18		$ 24		$ 36		$ 48

[1] Related to settlements associated with the wind-up of a pension plan in The Netherlands and a pension plan in Canada.