Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Cash Flows From Operating Activities
Net income (loss)	$ 46.6	$ (67.1)	$ 9.4
Adjustments to reconcile net income (loss) to cash (used for) provided by operating activities of continuing operations:
Asset impairment expense	0.0	82.6	0.1
Loss from discontinued operations, net of income taxes		0.2	0.6
Depreciation expense	35.0	36.1	38.1
Amortization of intangible assets	0.3	0.3	0.8
Amortization of deferred financing fees	1.5	1.8	1.9
Deferred income tax (benefit) - net	1.5	(11.1)	(44.1)
Loss on early extinguishment of debt	25.0	0.0	0.0
Loss (gain) on sale of property, plant and equipment	(3.5)	0.9	0.1
Stock-based compensation expense and other	10.1	7.4	8.5
Changes in operating assets and liabilities, excluding the effects of business divestitures:
Accounts receivable	(124.2)	(553.4)	(435.5)
Inventories	(18.3)	(72.7)	51.1
Notes receivable	2.9	18.6	18.8
Other assets	23.9	2.7	4.0
Accounts payable	(59.7)	56.5	27.1
Accrued expenses and other liabilities	5.6	(15.6)	(5.2)
Net cash used for operating activities of continuing operations	(53.3)	(512.8)	(324.3)
Net cash used for operating activities of discontinued operations		(0.2)	(0.6)
Net cash used for operating activities	(53.3)	(513.0)	(324.9)
Cash Flows From Investing Activities
Capital expenditures	(35.1)	(31.7)	(28.9)
Proceeds from sale of property, plant and equipment	17.2	13.0	7.0
Cash receipts on sold accounts receivable	126.3	553.1	402.8
Other			0.4
Net cash provided by investing activities	108.4	534.4	381.3
Cash Flows From Financing Activities
Proceeds from revolving credit facility	139.7
Payments on revolving credit facility	(139.7)
Payments on long-term debt	(276.6)	(3.8)	(10.9)
Proceeds from long-term debt	300.0		0.2
Other debt - net	(4.4)		(4.7)
Debt issuance costs	(8.3)
Exercises of stock options including windfall tax benefits	0.4	2.5	5.7
Common stock repurchases	(7.4)
Net cash provided by (used for) financing activities	3.7	(1.3)	(9.7)
Effect of exchange rate changes on cash	0.2	(2.8)	2.4
Net increase (decrease) in cash, cash equivalents and restricted cash	59.0	17.3	49.1
Cash and cash equivalents at beginning of period	140.3	123.0	73.9
Cash and cash equivalents at end of period	199.3	140.3	123.0
Supplemental Cash Flow Information
Interest paid	36.0	36.8	37.0
Income taxes (refunded) paid	$ 10.5	$ 2.6	$ (7.6)