Consolidated Statements of Cash Flow - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Operating activities
Net loss	$ (294,000,000)	$ (344,000,000)	$ (60,000,000)
Adjustments to reconcile net loss to net cash (used in) / provided by operating activities:
Depreciation and amortization	111,000,000	119,000,000	106,000,000
Undistributed loss from equity method investments	63,000,000	31,000,000	0
Stock-based compensation	5,000,000	2,000,000	3,000,000
Contingent consideration write-down	(14,000,000)	(13,000,000)	0
Deferred income taxes	15,000,000	(11,000,000)	(11,000,000)
Goodwill, impairment charge	0	234,000,000	0
Other, net	(29,000,000)	(29,000,000)	(12,000,000)
Change in operating assets and liabilities
Receivables, gross	58,000,000	12,000,000	(153,000,000)
Accounts payable	10,000,000	(11,000,000)	68,000,000
Related party receivable and payables, net	(46,000,000)	0	5,000,000
Income taxes	(40,000,000)	10,000,000	20,000,000
Inventories, gross	(22,000,000)	19,000,000	(8,000,000)
Accrued expenses	4,000,000	(9,000,000)	64,000,000
Prepaid expenses and contract assets	(6,000,000)	(1,000,000)	(19,000,000)
Other current assets and liabilities, net	6,000,000	(9,000,000)	(11,000,000)
Net cash used in operating activities	(179,000,000)	(1,000,000)	(7,000,000)
Investing activities
Net decrease / (increase) in related party notes receivable	76,000,000	(2,000,000)	(8,000,000)
Proceeds from sale of property, plant and equipment	4,000,000	7,000,000	2,000,000
Capital expenditures	(188,000,000)	(110,000,000)	(103,000,000)
Equity method investment	(71,000,000)	0	0
Short-term investments	(5,000,000)	0	0
Acquisition of intangible assets	(1,000,000)	0	0
Acquisition of businesses and interest in affiliates, net of cash acquired	0	(125,000,000)	(226,000,000)
Net cash used in investing activities	(185,000,000)	(230,000,000)	(335,000,000)
Financing activities
Cash provided at separation by Former Parent	980,000,000	0	0
Net transfers from Former Parent	294,000,000	184,000,000	327,000,000
Net increase / (decrease) in related party short-term debt	1,000,000	(4,000,000)	4,000,000
(Decrease)/ increase in related party long-term debt	(49,000,000)	51,000,000	12,000,000
Net cash provided by financing activities	1,226,000,000	232,000,000	343,000,000
Effect of exchange rate changes on cash and cash equivalents	2,000,000	0	0
Increase in cash and cash equivalents	864,000,000	0	0
Cash and cash equivalents at beginning of year	0	0	0
Cash and cash equivalents at end of year	864,000,000	0	0
Cash paid for income taxes
Cash paid for income taxes	$ 39,000,000	$ 30,000,000	$ 19,000,000