TRANSFERS OF FINANCIAL ASSETS (Sale of Trade Accounts Receivable in North America and Europe) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended				12 Months Ended
	Mar. 31, 2014		Mar. 31, 2013		Dec. 31, 2013
Tranfers of Financial Assets [Line Items]
Interests in conduits	$ 150		$ 46
North America and Europe [Member]
Tranfers of Financial Assets [Line Items]
Carrying value of interests held	1,339				1,227
North America and Europe [Member] | Trade Accounts Receivable [Member]
Tranfers of Financial Assets [Line Items]
Percentage of Anticipated Credit Losses	0.71%				0.71%
Impact to carrying value, 10 percent adverse change	1				1
Impact to carrying value, 20 percent adverse change	3				2
Sale of receivables	0		19
Collections reinvested in revolving receivables	6,189		6,130
Interests in conduits	150	[1]	46	[1]
Delinquencies on sold receivables still outstanding	111				138
Trade accounts receivable outstanding and derecognized	2,648				2,494
Cash Flows Between Transferor and Transferee, Purchases of Previously Transferred Financial Assets			$ 8

[1] Presented in "Operating Activities" in the consolidated statements of cash flows.