Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
OPERATING ACTIVITIES
Net income (loss)	$ 39.2	$ 154.8
Reconciliation to net cash provided by (used for) operating activities:
Depreciation and amortization	77.1	75.3
Equity in earnings of unconsolidated affiliate	(5.9)	(13.9)
Dividends received from unconsolidated affiliate	10.0	0.0
Costs related to legacy matters	36.1	52.1
Cash paid for legacy matters	17.1	13.8
Provision for (benefit from) income taxes	(8.1)	57.0
Cash paid for income taxes	(35.6)	(39.6)
Income tax refunds received	7.6	7.1
Loss on early extinguishment of debt	39.4	0.0
Payment for Debt Extinguishment or Debt Prepayment Cost	(37.9)	0.0
Interest expense and related financing costs	57.3	58.2
Defined benefit pension expense	10.2	13.9
Cash paid under defined benefit pension arrangements	(13.0)	(12.3)
Net (gain) loss on sales of investments and disposals of assets	21.8	2.2
Changes in assets and liabilities, excluding effect of currency translation and acquisitions:
Trade accounts receivable	74.6	11.6
Inventories	56.3	(58.0)
Accounts payable	(34.3)	13.6
All other items, net	0.8	18.4
Net cash provided by (used for) operating activities	259.1	268.4
INVESTING ACTIVITIES
Cash paid for capital expenditures	(123.8)	(142.6)
Business acquired, net of cash acquired	(2.0)	(22.8)
Other investing activities, net	(27.9)	(4.4)
Net cash provided by (used for) investing activities	(153.7)	(169.8)
FINANCING ACTIVITIES
Borrowings under credit arrangements	12.2	10.3
Repayments of Debt and Lease Obligation	31.3	17.5
Proceeds from Issuance of Unsecured Debt	750.0	0.0
Repayment of notes	(700.0)	0.0
Cash paid for debt financing costs	(7.9)	0.0
Cash paid for repurchases of common stock	(40.4)	(29.8)
Proceeds from exercise of stock options	0.0	19.1
Dividends paid to shareholders	(60.2)	(54.6)
Other financing activities, net	(4.2)	(4.9)
Net cash provided by (used for) financing activities	(119.7)	(77.4)
Effect of currency exchange rate changes on cash, cash equivalents, and restricted cash	0.3	(3.3)
Net increase (decrease) in cash, cash equivalents, and restricted cash	(14.0)	17.9
Cash, cash equivalents, and restricted cash, beginning of period	282.9	201.0
Cash, cash equivalents, and restricted cash, end of period	268.9	218.9
Supplemental disclosure of cash flow information
Interest Paid, Excluding Capitalized Interest, Operating Activities	46.1	39.1
Capital expenditures in accounts payable	23.2	39.4
Expenditures for other investing activities included in accounts payable	$ 0.8	$ 16.2