Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions		9 Months Ended
		Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities
Net income		$ 181	$ 121
Adjustments to reconcile net income to cash flows from operating activities
Depreciation and amortization		43	39
Debt issuance cost and discount amortization		2	2
Deferred income taxes		0	71
Equity income from unconsolidated affiliates, net of distributions		(4)	(4)
Pension contributions		(7)	(13)
Stock-based compensation expense		8	10
Other operating activities, net		0	(1)
Change in assets and liabilities
Accounts receivable	[1]	(48)	(80)
Inventories	[1]	(11)	(23)
Payables and accrued liabilities	[1]	34	12
Other assets and liabilities	[1]	16	47
Total cash provided by operating activities		214	181
Cash flows from investing activities
Additions to property, plant and equipment		(73)	(51)
Acquisitions, net of cash acquired		(50)	(71)
Other investing activities, net		(1)	5
Total cash used in investing activities		(124)	(117)
Cash flows from financing activities
Proceeds from borrowings, net of issuance costs		743	170
Repayments on borrowings		(727)	(39)
Repurchases of common stock		0	(220)
Payments for purchase of additional ownership in subsidiary		(1)	(15)
Cash dividends paid		(60)	(45)
Other financing activities		(4)	(6)
Total cash used in financing activities		(49)	(155)
Effect of currency exchange rate changes on cash, cash equivalents, and restricted cash		0	(3)
Increase (decrease) in cash, cash equivalents, and restricted cash		41	(94)
Cash, cash equivalents, and restricted cash - beginning of period		96	201
Cash, cash equivalents, and restricted cash - end of period		$ 137	$ 107

[1] Excludes changes resulting from operations acquired.