ACQUISITIONS AND DIVESTITURES (Divestiture of SBH) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014	Jan. 30, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Inventories	$ 8,087	$ 8,101
Property	18,066	18,051
Goodwill	12,183	12,632
Other intangible assets	3,618	3,768
Total Assets Divested	67,789	68,796
Performance Materials & Chemicals [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Goodwill	461	809
Performance Materials & Chemicals [Member] | Sodium Borohydride business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration			184
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal	18
Disposal Group Not Discontinued Operation Gain (Loss) On Disposal After Tax	(9)
Inventories			23
Property			21
Goodwill			45
Other intangible assets			75
Total Assets Divested			164
Components of accumulated other comprehensive loss divested			2
Net carrying value divested			$ 166