Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	9 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash Flows from Operating Activities:
Net income	$ 109	$ 366
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	144	109
Impairment of assets	16	2
Deferred tax provision	7	18
Gain on sale of business, net of tax		(190)
Loss on disposal of property, plant and equipment	2	3
Equity in earnings of affiliated companies	(9)	(8)
Non-cash compensation	13	16
Changes in assets and liabilities:
Accounts and notes receivable	(38)	(75)
Inventories	(9)	(55)
Prepaid expenses and other current assets	(4)	21
Accounts payable and accrued liabilities	(55)	5
Income taxes payable	(36)	(23)
Other liabilities		(2)
Cash dividends received from equity affiliates	7	4
Other	(5)	(7)
Cash provided by operating activities	142	184
Cash Flows from Investing Activities:
Additions to property, plant and equipment	(195)	(176)
Proceeds from sale of business		181
Receipts from notes receivable from sale of business	39	22
Change in assets held for rent	(4)
Cash (used in) provided by investing activities	(160)	27
Cash Flows from Financing Activities:
Borrowings under financing arrangements	6	69
Repayments under financing arrangements	(29)	(62)
Proceeds from long-term debt, net of issuance costs	99	8
Repayments of long-term debt	(265)	(24)
Increase in notes payable, net	18	9
Proceeds from issuance of commercial paper, net	202
Proceeds from cash contributions received from noncontrolling stockholders	13	4
Purchases of common stock	(6)	(36)
Proceeds from sales of common stock	6	10
Cash dividends paid to noncontrolling interests	(17)	(16)
Cash dividends paid to common stockholders	(39)	(36)
Cash used in financing activities	(12)	(74)
Effect of exchange rate changes on cash	(14)	(16)
(Decrease) increase in cash and cash equivalents	(44)	121
Cash and cash equivalents at beginning of period	120	286
Cash and cash equivalents at end of period	$ 76	$ 407