DISCONTINUED OPERATIONS - Components of the Net Gain on CF Divestitures (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds, net of cash and cash equivalents disposed of	$ (2,486)	$ 0	$ (707)
Cellulose Fibers
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds, net of cash and cash equivalents disposed of	2,486
Net book value of assets and liabilities disposed of	(1,678)
Transaction costs, net of reimbursement	(19)
Net book value of contributed assets and transaction costs, net of reimbursement	(1,697)
Pretax gain on Cellulose Fibers divestitures	789
Income taxes	(243)
Net gain on divestitures	$ 546	$ 0	$ 0