Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Operating Activities
Net Income	$ 33	$ 255
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	179	202
Provision (credit) for deferred income tax	(20)	(48)
Earnings of nonconsolidated affiliates less than (in excess of) dividends received	(6)	1
Net gain on sales of property	(4)	(5)
Restructuring charges	3	0
Pension contributions	(157)	(47)
Net loss on early extinguishment of debt	0	6
Other gains, net	(1)	0
Changes in assets and liabilities:
Accounts and notes receivable	3	(10)
Related company receivables	1,093	577
Inventories	(199)	(30)
Accounts payable	(9)	(17)
Related company payables	1	(30)
Other assets and liabilities	36	(33)
Cash provided by operating activities	952	821
Investing Activities
Capital expenditures	(129)	(96)
Change in noncurrent receivable from related company	(15)	(1)
Proceeds from sale of property	7	19
Purchase of related company receivables	(8)	0
Purchases of investments	(2)	(11)
Proceeds from sales of investments	0	13
Cash used in investing activities	(147)	(76)
Financing Activities
Dividends paid to stockholder	(775)	(675)
Payments on long-term debt	(37)	(69)
Cash used in financing activities	(812)	(744)
Summary
Increase (decrease) in cash and cash equivalents	(7)	1
Cash and cash equivalents at beginning of year	26	22
Cash and cash equivalents at end of period	$ 19	$ 23