OTHER LIABILITIES, INCLUDING EMPLOYEE BENEFITS OTHER LIABILITEIS, INCLUDING EMPLOYEE BENEFIT (Components of Other Liabilities) (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Other Liabilities, Including Employee Benefits [Abstract]
Pension, postretirement, postemployment and other employment benefits	$ 1,345	$ 1,260
Provision for tax positions	167	152
Legal matters	77	77
Insurance claim reserves	51	59
Accrued oil and gas contract commitments	43	0
Other	62	93
Total other liabilities	$ 1,745	$ 1,641