Condensed Unaudited Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Cash flows from operating activities:
Net (loss) income	$ 6.5	$ 44.4
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	25.2	24.2
Amortization of debt issuance costs	1.3	1.6
Stock-based compensation expense	6.3	5.4
Deferred income taxes	2.2	0.4
Loss on early extinguishment of debt		1.4
Gain on sale of assets	(0.5)	(1.8)
Loss on sale of business or business held for sale	0.1	2.8
Loss on acquisition of business		0.4
Changes in operating assets and liabilities, net	18.4	21.8
Net cash provided by operating activities	59.5	100.6
Cash flows from investing activities:
Purchase of property, plant and equipment	(15.9)	(13.9)
Proceeds from sale of assets	2.8	12.5
Proceeds from sale of investment in China JV	1.8
Other investing activities		2.0
Net cash (used in) provided by investing activities	(11.3)	0.6
Cash flows from financing activities:
Net proceeds from borrowings on revolving credit facility	35.0	210.0
Repayment of long-term debt		(303.4)
Payment of dividends	(9.4)	(3.3)
Payment of debt issuance costs		(7.0)
Repurchase and retirement of common stock	(70.0)
Other financing activities	(2.3)	0.3
Net cash used in financing activities	(46.7)	(103.4)
Net decrease in cash and cash equivalents	1.5	(2.2)
Cash and cash equivalents, beginning of period	13.3	11.4
Cash and cash equivalents, end of period	14.8	9.2
Cash paid (received) for:
Interest	7.6	12.3
Income taxes, net of refunds	$ (15.1)	$ (0.1)