Consolidated Balance Sheet - USD ($) $ in Millions	Dec. 31, 2017	Dec. 31, 2016
Current assets [Abstract]
Cash and cash equivalents	$ 603	$ 707
Marketable securities	40	30
Accounts receivable [Abstract]
Trade, less allowance for doubtful accounts of $8 in 2017 and $6 in 2016	994	721
Other	172	110
Inventories	969	638
Other current assets	97	78
Current assets of disposal group held for sale	7
Total current assets	2,882	2,284
Goodwill	127	90
Intangibles	174	109
Deferred tax assets	420	588
Other noncurrent assets	71	226
Investments in affiliates	163	150
Property, plant and equipment, net	1,807	1,413
Total assets	5,644	4,860
Current liabilities
Notes payable, including current portion of long-term debt	40	69
Accounts payable	1,165	819
Accrued payroll and employee benefits	219	149
Taxes on income	53	15
Other accrued liabilities	220	201
Current liabilities of disposal group held for sale	5
Total current liabilities	1,702	1,253
Long-term debt, less debt issuance costs of $22 in 2017 and $21 in 2016	1,759	1,595
Pension and postretirement obligations	607	565
Other noncurrent liabilities	413	205
Noncurrent liabilities of disposal group held for sale	2
Total liabilities	4,483	3,618
Commitments and contingencies (Note 16)
Redeemable noncontrolling interests	47
Parent company stockholders' equity
Preferred stock, 50,000,000 shares authorized, $0.01 par value, no shares outstanding	0	0
Common stock, 450,000,000 shares authorized, $0.01 par value, 144,984,050 and 143,938,280 shares outstanding	2	2
Additional paid-in capital	2,354	2,327
Retained earnings	86	195
Treasury stock, at cost (7,001,017 and 6,812,784 shares)	(87)	(83)
Accumulated other comprehensive loss	(1,342)	(1,284)
Total parent company stockholders' equity	1,013	1,157
Noncontrolling interests	101	85
Total equity	1,114	1,242
Total liabilities and equity	$ 5,644	$ 4,860