ACCRUED LIABILITIES (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Wages, salaries and severance pay	$ 178	$ 117
Pension and other postretirement benefits	49	44
Vacation pay	33	30
Taxes – Social Security and real and personal property	20	17
Interest	120	102
Customer rebates and volume discounts	39	31
Deferred income	40	28
Accrued income taxes	139	0
Other	73	58
Total	$ 691	$ 427