Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Assets
Cash and cash equivalents	$ 851	$ 859
Receivables, net	206	253
Inventories, net	132	144
Related party receivables	8	11
Prepaid expenses and other contract assets	29	47
Other current assets	17	18
Assets held for sale	17	317
Total current assets	1,260	1,649
Property, plant and equipment, net	406	473
Operating lease right-of-use assets	93	100
Equity method investment	74	87
Goodwill	290	290
Intangible assets, net	11	17
Deferred tax assets	6	7
Other long-term investments	9	9
Other non-current assets	28	111
Total assets	2,177	2,743
Liabilities and equity
Accounts payable	131	233
Related party payables	1	3
Accrued expenses	200	192
Income tax payable	28	7
Other current liabilities	63	38
Liabilities held for sale	6	118
Total current liabilities	429	591
4% Convertible Senior Notes due 2024 (Carrying value)	165	160
Pension liability	17	17
Deferred tax liabilities	11	13
Operating lease non-current liabilities	75	82
Finance lease non-current liabilities	38	33
Other non-current liabilities	28	29
Total non-current liabilities	334	334
Equity
Common stock  (par value $1.00, $325 million shares authorized, 111 million shares issued and outstanding as of June 30, 2020 and December 31, 2019)	111	111
Additional paid-in capital	2,347	2,343
Accumulated deficit	(1,003)	(681)
Accumulated other comprehensive loss	(41)	(44)
Total equity	1,414	1,729
Non-controlling interest	0	89
Total equity and non-controlling interest	1,414	1,818
Total liabilities, equity and non-controlling interest	$ 2,177	$ 2,743