CONSOLIDATED STATEMENTS OF CASH FLOWS (Condensed) - USD ($) $ in Millions	6 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash Flow from Operating Activities
Net earnings	$ 34.3	$ 89.0
Adjustments to reconcile net earnings to net cash flow from operations:
Non-cash integration and restructuring charges	8.0	0.9
Depreciation and amortization	58.9	62.5
Deferred income taxes	(6.1)	(4.1)
Share-based compensation expense	13.3	12.9
Loss/(gain) on extinguishment of debt	0.9	(2.0)
Non-cash items included in income, net	10.7	8.4
Exchange loss included in income	29.6	3.5
Other, net	(2.6)	1.8
Changes in current assets and liabilities used in operations	67.9	37.3
Net cash from operating activities from continuing operations	214.9	210.2
Cash Flow from Investing Activities
Capital expenditures	(52.0)	(18.7)
Proceeds from sale of assets	0.0	0.7
Acquisitions, net of cash acquired	(11.6)	0.0
Purchase of available-for-sale securities	(5.2)	0.0
Proceeds from sale of available-for-sale securities	4.2	0.0
Net cash used by investing activities	(64.6)	(18.0)
Cash Flow from Financing Activities
Payments on debt with maturities greater than 90 days	(141.4)	(152.9)
Net decrease in debt with original maturities of 90 days or less	(3.6)	(5.3)
Dividends paid on common stock	(44.2)	(43.3)
Taxes paid for withheld share-based payments	(4.7)	(1.9)
Net cash used by financing activities	(193.9)	(203.4)
Effect of exchange rate changes on cash	(21.6)	(0.4)
Net (decrease)/increase in cash, cash equivalents, and restricted cash	(65.2)	(11.6)
Cash, cash equivalents, and restricted cash, beginning of period	223.3	205.3
Cash, cash equivalents, and restricted cash, end of period	$ 158.1	$ 193.7