RETIREMENT PLANS (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan employer cash contributions in current fiscal year	$ 58
U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Pension and postretirement liability adjustments, before tax	(170)
Pension and postretirement liability adjustments	(103)	0
Non Qualified [Member]
Defined Benefit Plan Disclosure [Line Items]
Benefits paid	$ 21