Condensed Combined Statements of Cash Flow (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Operating activities
Net loss	$ (103)	$ (52)
Depreciation and amortization	55	64
Contingent consideration write-down	(14)	(13)
Other, net	3	(20)
Change in operating assets and liabilities:
Accounts payable	(62)	(3)
Related party receivables and payables, net	(31)	3
Income taxes	(29)	3
Accrued expenses	25	(11)
Other current assets and liabilities, net	(20)	6
Receivables, gross	14	(15)
Inventories, gross	(6)	7
Prepaid expenses and contract assets	4	(4)
Net cash used in operating activities	(164)	(35)
Investing activities
Net decrease (increase) in related party notes receivable	76	(7)
Capital expenditures	(71)	(50)
Equity method investment	(71)	(112)
Proceeds from sale of property, plant and equipment	4	5
Net cash used in investing activities	(62)	(164)
Financing activities
Cash provided at separation by Former Parent	980	0
Net transfers from Former Parent	275	179
(Decrease) / increase in related party long-term debt	(49)	20
Net cash provided by financing activities	1,206	199
Effect of exchange rate changes on cash and cash equivalents	0	0
Increase in cash and cash equivalents	980	0
Cash and cash equivalents at beginning of year	0	0
Cash and cash equivalents at end of year	$ 980	$ 0