Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Income Statement [Abstract]
Net sales		$ 572	$ 579	$ 1,166	$ 1,162
Cost of sales		(460)	(459)	(943)	(929)
Gross profit		112	120	223	233
Selling, general and administrative expenses		(37)	(26)	(68)	(55)
Research, development and engineering expenses, net		(119)	(102)	(225)	(189)
Amortization of intangibles		(6)	(5)	(11)	(24)
Other income (expense), net		2	1	17	13
Operating loss		(48)	(12)	(64)	(22)
Loss from equity method investment		(16)	(8)	(30)	(8)
Interest income		1	0	1	0
Interest expense		(1)	0	(1)	0
Other non-operating items, net		1	1	1	0
Loss before income taxes		(63)	(19)	(93)	(30)
Income tax expense		(3)	(11)	(10)	(22)
Net loss		(66)	(30)	(103)	(52)
Less: Net loss attributable to non-controlling interest		(3)	(2)	(8)	(4)
Net loss attributable to controlling interest		$ (63)	$ (28)	$ (95)	$ (48)
Net loss per share - basic		$ (0.72)	$ (0.32)	$ (1.09)	$ (0.55)
Net loss per share - diluted		$ (0.72)	$ (0.32)	$ (1.09)	$ (0.55)
Weighted average number of shares outstanding		87,130	87,130	87,130	87,130
Weighted average number of shares outstanding, assuming dilution	[1]	87,130	87,130	87,130	87,130

[1] Shares in the diluted EPS calculation represent basic shares due to the net loss. The shares excluded from the calculation were 598,568 for the three and six months ended June 30, 2018 and 2017 because they are anti-dilutive.