Condensed Consolidated Statements of Cash Flow - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating activities
Net loss	$ (231)	$ (148)
Depreciation and amortization	23	29
Gain on divestitures	(77)	0
Assets impairment charge	144	0
Undistributed loss from equity method investments	18	17
Stock-based compensation	2	0
Deferred income taxes	0	3
Other, net	(4)	7
Change in operating assets and liabilities:
Receivables, gross	36	7
Accrued expenses	17	22
Related party receivables and payables, net	4	7
Accounts payable	9	(33)
Prepaid expenses	21	(6)
Inventories, gross	7	(3)
Income taxes	20	(2)
Other current assets and liabilities, net	2	10
Net cash used in operating activities	(9)	(90)
Investing activities
Proceeds from divestiture of businesses	176	0
Capital expenditures	(27)	(59)
Equity method investment	(16)	0
Short-term investments mature into cash	0	5
Net cash provided by (used in) investing activities	133	(54)
Financing activities
Dividend paid to non-controlling interest	(5)	0
(Payments for) proceeds from long-term debt		1
(Payments for) proceeds from long-term debt	(1)
Payments for short-term debt	1	0
Net increase in related party short-term debt	0	1
Net cash provided by (used in) financing activities	(7)	2
Effect of exchange rate changes on cash and cash equivalents	(6)	(7)
Increase (decrease) in cash and cash equivalents	111	(149)
Cash and cash equivalents at beginning of period	859	864
Cash and cash equivalents at end of period	$ 970	$ 715