Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022
OPERATING ACTIVITIES FROM CONTINUING OPERATIONS
Income from continuing operations		$ 26.4	$ 18.3
Adjustments to reconcile income from continuing operations to net cash provided (used) by operating activities from continuing operations:
Depreciation and amortization		23.4	22.7
Stock-based compensation expense		4.9	5.4
Gains on sales of assets		(0.8)	(2.9)
Changes in operating assets and liabilities:
Accounts receivable		(20.2)	(34.0)
Inventories		2.5	(51.2)
Prepaid and other current assets		(30.8)	(2.1)
Accounts payable and accrued expenses		14.2	23.6
Other		4.7	(6.8)
Net cash provided (used) by operating activities from continuing operations		24.3	(27.0)
INVESTING ACTIVITIES FROM CONTINUING OPERATIONS
Purchases of property, plant and equipment		(20.8)	(20.0)
Proceeds from sales of assets		2.0	4.0
Business acquisitions, net of cash acquired		(1.2)	(21.9)
Net cash used in investing activities from continuing operations		(20.0)	(37.9)
FINANCING ACTIVITIES FROM CONTINUING OPERATIONS
Proceeds from revolving credit facility, net		1.4	90.0
Payments on other debt		(1.4)	(3.1)
Proceeds from other debt		5.1	2.7
Proceeds from (payments on) finance lease facilities, net		0.3	(2.0)
Payments related to prior acquisitions		(2.1)	0.0
Dividends		(4.9)	(5.3)
Payments of withholding taxes on share awards		(1.9)	(1.3)
Net cash (used) provided by financing activities from continuing operations		(3.5)	81.0
DISCONTINUED OPERATIONS
Total used by operating activities	[1]	(3.4)	(4.4)
Total used by investing activities	[1]	(2.0)	(3.7)
Total used by financing activities	[1]	(1.9)	(2.5)
Decrease in cash and cash equivalents from discontinued operations	[1]	(7.3)	(10.6)
Effect of exchange rate changes on cash		(0.5)	(5.9)
Decrease in cash and cash equivalents		(7.0)	(0.4)
Cash and cash equivalents at beginning of period		58.2	54.1
Cash and cash equivalents at end of period		51.2	53.7
Interest paid		29.6	18.5
Income taxes paid		$ 7.1	$ 1.8

[1] Our continuing operations exclude the results of our Aluminum Products business unit, which is held-for-sale as of September 30, 2023 and December 31, 2022 and presented in discontinued operations for all periods presented.