Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities:
Net income (loss)	$ 36	$ (49)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	31	38
Deferred income taxes	(1)	(1)
Stock-based compensation	12	16
Provision for doubtful accounts	3	3
Provision for inventory	8	11
Other, net	1	(1)
Change in operating assets and liabilities, net of acquisitions:
Receivables	(143)	(106)
Inventories	(21)	(81)
Prepaid and other current assets	(5)	(6)
Accounts payable and accrued liabilities	76	70
Income taxes receivable/payable	1	(1)
Net cash used in operating activities	(2)	(107)
Cash flows from investing activities:
Purchases of property, plant and equipment	(5)	(3)
Business acquisitions, net of cash acquired		(4)
Other, net	2	4
Net cash used in investing activities	(3)	(3)
Cash flows from financing activities:
Borrowings under the revolving credit facility	441	277
Repayments under the revolving credit facility	(433)	(179)
Other	(7)	(1)
Net cash provided by financing activities	1	97
Effect of exchange rates on cash and cash equivalents	(3)	6
Net change in cash and cash equivalents	(7)	(7)
Cash and cash equivalents, beginning of period	98	106
Cash and cash equivalents, end of period	$ 91	$ 99