Consolidated Condensed Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Apr. 30, 2021	Apr. 30, 2020
Cash flows from operating activities:
Net income	$ 2,218.6	$ 102.0
Depreciation and amortization	153.0	139.4
Increase in operating capital	(61.4)	(119.8)
Deferred income taxes	(1,977.6)	(3.6)
Other non-cash items	7.7	37.5
Net cash provided by operating activities	340.3	155.5
Cash flows from investing activities:
Purchases of property, plant and equipment	(105.8)	(158.3)
Acquisitions of businesses and assets, net of cash acquired, and other	(170.9)	(11.2)
Net cash used in investing activities	(276.7)	(169.5)
Cash flows from financing activities:
Proceeds from long-term debt	486.3	1,862.0
Repayments of long-term debt	(545.6)	(1,781.3)
Net proceeds (repayments) from short-term debt	5.4	(10.0)
Net (payments) proceeds related to share-based compensation awards	(1.3)	(8.4)
Dividends on common stock	(1.5)	(1.5)
Repurchase of common stock	(24.8)	(47.8)
Issuance of common stock for employee stock purchase plan	2.5	0.9
Debt issuance costs	0.0	(5.5)
Net cash provided by (used in) financing activities	(79.0)	8.4
Effect of exchange rate changes on cash, cash equivalents and restricted cash	5.0	(3.1)
Net increase in cash, cash equivalents and restricted cash	(10.4)	(8.7)
Cash, cash equivalents and restricted cash at beginning of period	116.8	89.5
Cash, cash equivalents and restricted cash at end of period	106.4	80.8
Reconciliation of cash flow information:
Total cash, cash equivalents and restricted cash	$ 106.4	$ 80.8