ACCRUED LIABILITIES Accrued Liabilities (Detail) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Accrued income taxes	$ 0	$ (19)
Customer rebates and volume discounts	32	48
Deferred income	31	48
Interest	84	111
Pension and other postretirement benefits	40	40
Product remediation accrual (Note 16)	43	98
Taxes – Social Security and real and personal property	27	24
Vacation pay	35	33
Wages, salaries and severance pay	86	150
Other	79	74
Total	$ 457	$ 645