Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash Flows from Operating Activities:
Net income	$ 49	$ 76
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	82	92
Long-lived asset impairment charge (Note J)	23
Deferred tax benefit	(3)	(2)
Employee benefit plan settlement		18
Equity in net income of affiliated companies	(1)	(3)
Non-cash compensation	6	6
Other non-cash expense (income)	3	(4)
Changes in assets and liabilities:
Accounts and notes receivable	71	71
Inventories	49	55
Prepaid expenses and other current assets	(3)
Accounts payable and accrued liabilities	(52)	(85)
Income taxes payable	(19)	(13)
Other liabilities	(22)	(18)
Cash dividends received from equity affiliates	5	7
Other		5
Cash provided by operating activities	188	205
Cash Flows from Investing Activities:
Additions to property, plant and equipment	(52)	(70)
Proceeds from the sale of land	16
Change in assets held for rent	(5)	(7)
Cash used in investing activities	(41)	(77)
Cash Flows from Financing Activities:
Repayments under financing arrangements	(3)	(3)
Decrease in notes payable, net		(1)
(Repayments of) proceeds from issuance of commercial paper, net	(11)	94
Repayments of long-term debt	(1)	(32)
Purchases of common stock	(19)	(61)
Proceeds from sales of common stock	4	5
Cash dividends paid to noncontrolling interests	(3)	(11)
Cash dividends paid to common stockholders	(28)	(28)
Cash used in financing activities	(61)	(37)
Effects of exchange rate changes on cash	15	(64)
Increase in cash and cash equivalents	101	27
Cash and cash equivalents at beginning of period	77	67
Cash and cash equivalents at end of period	$ 178	$ 94