Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash flows provided by (used in) operating activities
Net loss	$ (13)	$ (42)
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	30	28
Non-cash asset impairments	25	0
Deferred tax expense	1	0
Gain on sale of assets	0	(3)
Gain on disposition	44	0
Amortization of deferred financing fees	4	4
Loss on extinguishment of debt	0	3
Unrealized foreign currency losses	3	4
Other non-cash adjustments	(1)	(1)
Net change in assets and liabilities:
Accounts receivable	(36)	(91)
Inventories	(30)	(37)
Accounts payable	(28)	12
Income taxes payable	2	7
Other assets, current and non-current	(10)	(2)
Other liabilities, current and long-term	14	0
Net cash used in operating activities	(83)	(118)
Cash flows provided by (used in) investing activities
Capital expenditures	(25)	(30)
Proceeds from dispositions, net	49	0
Proceeds from sale of assets, net	1	4
Net cash (used in) provided by investing activities	25	(26)
Cash flows provided by financing activities
Net short-term debt (repayments) borrowings	(15)	11
Borrowings of long-term debt	166	871
Repayments of long-term debt	(96)	(791)
Long-term debt and credit facility financing fees	(1)	(22)
Net cash provided by financing activities	54	69
Effect of exchange rates on cash and cash equivalents	2	2
Change in cash and cash equivalents	(2)	(73)
Cash and cash equivalents at beginning of period	115	196
Cash and cash equivalents at end of period	113	123
Supplemental disclosures of cash flow information
Interest, net	61	52
Income taxes, net of cash refunds	$ 5	$ 3