Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities:
Net loss	$ (40)	$ (107)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	26	25
Deferred income taxes	(1)	(24)
Stock-based compensation	11	12
Provision for doubtful accounts	2	14
Provision for inventory	8	23
Other, net		1
Change in operating assets and liabilities, net of acquisitions:
Receivables	(61)	115
Inventories	(50)	104
Prepaid and other current assets	(5)	(6)
Accounts payable and accrued liabilities	37	(26)
Income taxes receivable, net	(1)	25
Other assets / liabilities, net		(1)
Net cash provided by (used in) operating activities	(74)	155
Cash flows from investing activities:
Purchases of property, plant and equipment	(1)	(2)
Business acquisitions, net of cash acquired	(4)	(182)
Purchases of intangible assets		(7)
Other, net	3	1
Net cash used in investing activities	(2)	(190)
Cash flows from financing activities:
Borrowing under the revolving credit facility	172	194
Repayments under the revolving credit facility	(109)	(122)
Other		(4)
Net cash provided by financing activities	63	68
Effect of exchange rates on cash and cash equivalents	4	13
Net change in cash and cash equivalents	(9)	46
Cash and cash equivalents, beginning of period	106	90
Cash and cash equivalents, end of period	$ 97	$ 136