VARIABLE INTEREST ENTITIES (Schedule of Consolidated Variable Interest Entities, Carrying Amounts of Assets and Liabilities) (Details) - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Jan. 02, 2014	Dec. 31, 2013
Repayments of Long-term Debt		$ 108	$ 631
Purchases of noncontrolling interests		0	20
Cash and cash equivalents		6,224	3,843	$ 5,654		$ 5,940
Other current assets		468		328
Property		18,580		18,051
Other noncurrent assets		638		621
Total Assets		69,334		68,796
Current liabilities (nonrecourse 2015: $346; 2014: $391)		12,765		11,593
Long-term debt (nonrecourse 2015: $1,123; 2014: $1,229)		17,833		18,838
Other noncurrent liabilities (nonrecourse 2015: $56; 2014: $62)		3,423		3,290
Current assets		24,764		24,267
Nonrecourse Liabilities Noncurrent		1,123		1,229
Variable Interest Entity, Primary Beneficiary [Member]
Cash and cash equivalents	[1]	212		190
Other current assets		169		175
Property		2,657		2,726
Other noncurrent assets		96		85
Total Assets	[2]	3,134		3,176
Current liabilities (nonrecourse 2015: $346; 2014: $391)		349		394
Long-term debt (nonrecourse 2015: $1,123; 2014: $1,229)		1,147		1,260
Other noncurrent liabilities (nonrecourse 2015: $56; 2014: $62)		56		62
Total liabilities		1,552		1,716
Nonrecourse Liabilities Current		346		391
Nonrecourse Liabilities Noncurrent		1,123		1,229
Other Nonrecourse Liabilities Noncurrent		56		62
Variable Interest Entity, Primary Beneficiary [Member] | Restricted For Construction Of Manufacturing Facility [Member]
Cash and cash equivalents		26		20
Netherlands Owner Trust [Member]
Variable Interest Entity Lease Expiration Purchase Amount					$ 406
Repayments of Long-term Debt			346
Purchases of noncontrolling interests			$ 20
Variable Interest Entities Used to Monetize Accounts Receivable [Member]
Current liabilities (nonrecourse 2015: $346; 2014: $391)		1		1
Current assets		100		99
Nonrecourse Liabilities Current		0		0
Variable Interest Entities Used to Monetize Accounts Receivable [Member] | Restricted Current Assets [Member]
Current assets		$ 0		$ 0

[1] Includes $26 million at June 30, 2015 ($20 million at December 31, 2014) restricted for the debt servicing and operational expenses of a manufacturing facility.

[2] All assets were restricted at June 30, 2015 and December 31, 2014.