Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows provided by (used in) Operating activities:
Net (loss) income	$ (59)	$ 15
Adjustments to reconcile net (loss) income to net cash used in operating activities:
Depreciation of property, plant and equipment	30	37
Amortization of intangible assets	68	74
Stock-based compensation expense (recovery)	1	(1)
Amortization of debt issuance costs and other noncash interest expense	2	2
Inventory impairment	3
Foreign exchange losses	6	1
Deferred income tax (benefit)		(24)
Other	4	2
Changes in operating assets and liabilities:
Trade and other receivables	6	(35)
Accrued compensation and benefits	1	(26)
Trade and other payables	(11)	(47)
Accrued liabilities	(56)	22
Contract liabilities	(71)	(26)
Advances to suppliers	25	15
Deferred tax assets	(5)	(18)
Deferred tax liabilities	2	31
Other liabilities	4	(28)
Other	(8)	(7)
Cash used in operating activities	(58)	(13)
Investing activities:
Purchase of property, plant and equipment	(59)	(43)
Purchase or development of intangible assets	(14)	(17)
Disposal of subsidiary and short-term investments		5
Cash used in investing activities	(73)	(55)
Financing activities:
Net proceeds from revolving credit facility	150	90
Repayments of long-term debt	(6)	(5)
Settlement of securitization liability	(4)	(4)
Payment of dividends	(1)	(16)
Change in overdraft balance		2
Cash provided by financing activities	139	67
Increase (decrease) in cash, cash equivalents, and restricted cash	8	(1)
Effect of foreign exchange on cash, cash equivalents, and restricted cash	1
Cash, cash equivalents, and restricted cash, beginning of year	43	42
Cash, cash equivalents, and restricted cash, end of period	$ 52	$ 41