Consolidated Balance Sheet - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Current assets [Abstract]
Cash and cash equivalents	$ 510	$ 603
Marketable securities	21	40
Accounts receivable [Abstract]
Trade, less allowance for doubtful accounts of $9 in 2018 and $8 in 2017	1,065	994
Other	178	172
Inventories	1,031	969
Other current assets	102	97
Current assets of disposal group held for sale		7
Total current assets	2,907	2,882
Goodwill	264	127
Intangibles	164	174
Deferred tax assets	445	420
Other noncurrent assets	80	71
Investments in affiliates	208	163
Property, plant and equipment, net	1,850	1,807
Total assets	5,918	5,644
Current liabilities
Short-term debt	8	17
Current portion of long-term debt	20	23
Accounts payable	1,217	1,165
Accrued payroll and employee benefits	186	219
Taxes on income	47	53
Other accrued liabilities	269	220
Current liabilities of disposal group held for sale		5
Total current liabilities	1,747	1,702
Long-term debt, less debt issuance costs of $18 in 2018 and $22 in 2017	1,755	1,759
Pension and postretirement obligations	561	607
Other noncurrent liabilities	313	413
Noncurrent liabilities of disposal group held for sale		2
Total liabilities	4,376	4,483
Commitments and contingencies (Note 16)
Redeemable noncontrolling interests	100	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, 144,663,403 and 144,984,050 shares outstanding	2	2
Additional paid-in capital	2,368	2,354
Retained earnings	456	86
Treasury stock, at cost (8,342,185 and 7,001,017 shares)	(119)	(87)
Accumulated other comprehensive loss	(1,362)	(1,342)
Total parent company stockholders' equity	1,345	1,013
Noncontrolling interests	97	101
Total equity	1,442	1,114
Total liabilities and equity	$ 5,918	$ 5,644