Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ (10)	$ 395	$ 390
Depreciation and amortization	123	120	123
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Impairment of long-lived assets	92	11	9
Gain on Acquisition	(14)	0	0
Deferred taxes	10	27	1
Pension contributions	(1)	(41)	(13)
Other adjustments, net	20	24	24
Receivables	(21)	3	(35)
Inventories	3	(2)	(23)
Prepaid expenses	(1)	0	(2)
Accounts payable and accrued liabilities	(4)	(21)	23
Income taxes payable, net of receivables	(37)	2	(21)
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	160	518	476
Cash Provided by (Used in) Operating Activities, Discontinued Operations	(1)	(7)	(2)
Net cash provided by operating activities	159	511	474
CASH FLOWS FROM INVESTING ACTIVITIES:
Property, plant, and equipment additions	(163)	(214)	(149)
Acquisition of businesses, net of cash acquired	30	0	(21)
Receipt of proceeds from note receivable from asset sales	0	22	0
Payment of long-tern deposit	0	0	(32)
Investment in unconsolidated affiliates	(3)	(45)	0
Other investing activities, net	(1)	(1)	3
Net cash provided by (used in) investing activities	(137)	(238)	(199)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of long term debt	(5)	(25)	(3)
Payment of cash dividends	(65)	(74)	0
Purchase of stock	(638)	(212)	0
Other financing activities, net	(9)	(6)	(6)
Net cash used in financing activities	(717)	(317)	(9)
EFFECT OF EXCHANGE RATE ON CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(2)	(5)	3
Net increase (decrease) in cash, cash equivalents, and restricted cash	(697)	(49)	269
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	195	892	941
Income Taxes Paid, Net	(20)	(90)	(143)
interest paid net of cash received	$ (13)	$ (1)	$ (12)