ACCRUED LIABILITIES Accrued Liabilities (Detail) - USD ($) $ in Millions	Jun. 30, 2018	Dec. 31, 2017
Accrued income taxes	$ 9	$ 19
Customer rebates and volume discounts	47	48
Deferred income	68	48
Interest	108	111
Pension and other postretirement benefits	40	40
Product remediation accrual (Note 16)	25	98
Taxes – Social Security and real and personal property	30	24
Vacation pay	34	33
Wages, salaries and severance pay	109	150
Other	73	74
Total	$ 543	$ 645