Segment Information Level 4 (Details) - Reconciliation of Segment EBITDA to Net Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Reporting Information [Line Items]
Segment EBITDA [Line Items]	$ 440	$ 365	$ 433
Other Asset Impairment Charges	32	13	0
Business realignment costs	29	52	55
Unrealized and realized foreign currency losses excluded from EBITDA	27	3	(11)
Gain on Disposition	(44)	0	240
Loss (gain) on extinguishment of debt	0	3	(48)
Unrealized gains (losses) on pension and OPEB plan liabilities	(13)	(4)	34
Professional Fees	13	8	17
Other	37	48	56
Total adjustments	81	123	(137)
Income tax expense	40	18	38
Interest Expense	365	329	310
Depreciation and amortization	113	115	131
Restructuring and Related Cost, Accelerated Depreciation	4	14	(129)
Earnings before Interest, Taxes, Depreciation, and Amortization	359	242	570
Net loss	(162)	(234)	(38)
Net loss	(163)	(234)	(38)
Net Income (Loss) Attributable to Noncontrolling Interest	1	0	0
EPCD [Member]
Segment Reporting Information [Line Items]
Segment EBITDA [Line Items]	226	174	258
Depreciation and amortization	69	71	87
FPD [Member]
Segment Reporting Information [Line Items]
Segment EBITDA [Line Items]	285	257	240
Depreciation and amortization	40	40	40
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Segment EBITDA [Line Items]	(71)	(66)	(65)
Depreciation and amortization	$ 4	$ 4	$ 4