Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows provided by (used in) operating activities
Net loss	$ (101)	$ (160)
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	114	52
Non-cash asset impairments	16	0
Noncash reorganization items net [Line Items]		139
Deferred Income Tax Expense (Benefit)	(7)	0
Loss on sale of assets	(9)	(3)
Unrealized foreign currency losses (gains)	(4)	(7)
Restricted Stock or Unit Expense	9	0
Amortization of deferred financing fees	0	13
Other non-cash adjustments	(1)	(2)
Net change in assets and liabilities:
Accounts receivable	16	88
Inventories	(5)	19
Accounts payable	(34)	(28)
Income taxes payable	(3)	8
Other assets, current and non-current	6	8
Other liabilities, current and long-term	(8)	(17)
Net cash used in operating activities	(19)	(113)
Cash flows provided by (used in) investing activities
Capital expenditures	61	43
Proceeds from sale of assets, net	0	1
Net cash (used in) provided by investing activities	(61)	(42)
Cash flows provided by financing activities
Net short-term debt borrowings	(14)	(4)
Borrowings of long-term debt	181	667
Repayments of long-term debt	32	527
Return of Capital from parent	(10)	0
Due from Officers or Stockholders, Noncurrent	(10)
Settlement of affiliate loan	10
Long-term debt and credit facility financing fees	0	13
Net cash provided by financing activities	125	123
Effect of exchange rates on cash and cash equivalents, including restricted cash	(4)	0
Change in cash and cash equivalents, including restricted cash	41	(32)
Cash, cash equivalents and restricted cash at beginning of period	254	128
Cash, cash equivalents and restricted cash at end of period	295	96
Supplemental disclosures of cash flow information
Interest, net	53	66
Income taxes, net of cash refunds	4	10
Cash paid for reorganization items	0	17
Reorganization Items	0	156
Net Income (Loss) Attributable to Parent	$ (101)	$ (159)