CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2016
Operating Activities
Consolidated net income	$ 81.2	$ 128.4	$ 116.8
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	56.5	56.6	60.4
Goodwill and Intangible Asset Impairment	63.4	0.0	0.0
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		0.0	2.2
Deferred income taxes	3.7	37.1	(4.7)
Net loss (gain) on disposal or impairment of property	0.7	(4.6)	0.3
Equity in net loss (income) from affiliates	0.0	0.4	(0.3)
Share-based compensation	12.1	10.5	8.5
Trade accounts receivable and receivables on long-term manufacturing contracts	(13.0)	10.7	9.7
Inventories	(24.0)	5.4	11.3
Prepaid expenses and other current assets	(0.1)	(6.2)	5.5
Trade accounts payable	41.6	17.2	30.2
Accrued expenses and other current liabilities	5.8	64.6	(10.7)
Income taxes payable	23.0	4.8	3.8
Defined benefit plan funding	(10.9)	(90.6)	(15.5)
Defined benefit plan expense	3.6	6.4	11.9
Other, net	4.7	5.5	8.8
Net cash provided by operating activities	248.3	246.2	238.2
Investing Activities
Capital expenditures	(27.0)	(22.0)	(21.2)
Proceeds from sales of property, plant, and equipment	3.7	5.7	2.0
Acquisitions of businesses, net of cash acquired	0.0	0.0	(235.4)
Return of investment capital from affiliates	0.0	3.2	1.1
Other, net	0.2	(0.4)	0.0
Net cash used in investing activities	(23.1)	(13.5)	(253.5)
Financing Activities
Repayments on term loan	(148.5)	(13.5)	(9.0)
Proceeds from revolving credit facility, net of financing costs	1,094.0	819.3	719.8
Repayments on revolving credit facility	(1,065.7)	(953.0)	(627.2)
Payment of dividends on common stock	(52.1)	(51.9)	(51.1)
Repurchases of common stock	(61.0)	(28.0)	(21.2)
Net proceeds on stock plans	7.1	13.7	11.1
Other, net	(6.3)	(1.7)	(0.8)
Net cash (used in) provided by financing activities	(232.5)	(215.1)	21.6
Effect of exchange rate changes on cash and cash equivalents	(2.7)	(3.6)	(2.6)
Net cash flows	(10.0)	14.0	3.7
Cash and cash equivalents:
At beginning of period	66.0	52.0	48.3
At end of period	56.0	66.0	52.0
Cash paid for interest	20.7	20.3	22.7
Cash paid for income taxes	$ 38.9	$ 18.2	$ 48.0