Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Cash and Cash Equivalents, at Carrying Value			$ 732		$ 878
Operating Activities
Net income (loss)		$ (32)	(162)	$ (85)
Adjustments to reconcile net income to net cash provided from operating activities:
Depreciation and amortization			62	62
Equity in net income of non-consolidated affiliates, net of dividends remitted			(6)	(2)
Non-cash stock-based compensation			9	6
Gain on repurchase of India operations			(7)	0
Gain (Loss) on Disposition of Assets			(4)	5
Other Noncash Income (Expense)			(2)	(15)
Changes in assets and liabilities:
Accounts receivable			29	15
Inventories			(15)	15
Accounts payable			(39)	(45)
Other assets and other liabilities			(62)	(118)
Net cash provided from operating activities			131	38
Investing Activities
Payments to acquire property, plant, equipment, and intangible assets			69	56
Payments to Acquire Businesses and Interest in Affiliates			(47)	0
Payments to Acquire and Divest Businesses			2	15
Derivative, Cost of Hedge Net of Cash Received			5
Derivative, Cash Received on Hedge				0
Payments associated with business divestitures, net			15	15
Climate Transaction Withholding Tax Refund			0	356
Short-term Investments			0	47
Loans to non-consolidated affiliates, net of repayments			0	8
Payments for (Proceeds from) Other Investing Activities			(1)
Net cash provided from (used by) investing activities			(97)	339
Financing Activities
Short-term debt, net			8	(11)
Principal payments on debt			(2)	(2)
Distribution payments			(1)	(1,736)	(1,740)
Payments for Repurchase of Common Stock	$ (125)		(170)	(500)
Dividends paid to non-controlling interests			29	0
Payments Related to Tax Withholding for Share-based Compensation			(1)	(11)
Proceeds from (Payments for) Other Financing Activities			(2)	0
Net cash used by financing activities			(197)	(2,260)
Net increase (decrease) in cash and equivalents			(146)	(1,877)
Cash and equivalents at beginning of the period	$ 878		878	2,729	2,729
Cash and equivalents at end of the period		$ 852		852	$ 878
Effect of exchange rate changes on cash			$ 17	$ 6