CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash Flows from Operating Activities:
Net Loss	$ (25)	$ (272)
Adjustments to Reconcile Net Loss to Net Cash Provided by Operating Activities:
Depreciation and Amortization	265	337
Loss on Extinguishment of Debt and Bond Redemption Premium	2	59
Asset Write-downs and Other Charges	6	0
Inventory Write-down	30	50
Gain (Loss) on Disposition of Other Assets	(22)	(22)
Deferred Income Tax Expense (Benefit)	24	15
Employee Benefits and Share-based Compensation	18	13
Changes in Operating Assets and Liabilities, Net:
Accounts Receivable	(103)	5
Inventories	(99)	(14)
Accounts Payable	49	27
Other Assets and Liabilities, Net	11	36
Net Cash Provided by Operating Activities	156	234
Cash Flows From Investing Activities:
Capital Expenditures for Property, Plant and Equipment	(83)	(44)
Proceeds from Disposition of Assets	55	39
Other Investing Activities	(6)	(3)
Net Cash Used in Investing Activities	(22)	(2)
Cash Flows From Financing Activities:
Proceeds from Issuance of Secured Debt	0	491
Repayments of Long-term Debt	(62)	(510)
Proceeds from (Repayments of) Short-term Debt	0	(4)
Payment for debt extinguishment	(2)	(22)
Other Financing Activities	(25)	(20)
Net Cash Provided by (Used in) Financing Activities, Total	(89)	(65)
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash	(15)	(6)
Net Increase in Cash, Cash Equivalents and Restricted Cash	30	161
Cash, Cash Equivalents and Restricted Cash at Beginning of Period	1,113	1,285
Cash, Cash Equivalents and Restricted Cash at End of Period	1,143	1,446
Supplemental Cash Flow Information:
Interest Paid	136	171
Income Taxes Paid, Net of Refunds	$ 58	$ 44