Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Cash flows from operating activities:
Net income	$ 84.2	$ 12.9
Adjustments to reconcile net income to net cash used in operating activities:
Income from equity method investments	(3.3)	(2.9)
Restructuring charges, net of cash paid	0.3	0.1
Provision for credit losses	2.0	1.2
Unrealized (gains) losses, net on derivative contracts	(0.2)	1.5
Stock-based compensation expense	8.5	3.7
Depreciation and amortization	17.4	19.0
Deferred income taxes	1.0	8.8
Pension expense	3.0	2.7
Pension contributions	(0.4)	(0.6)
Other items, net	(0.1)	0.2
Changes in assets and liabilities:
Accounts and notes receivable	(77.5)	(18.7)
Inventories	(62.5)	(71.0)
Other current assets	(9.5)	(0.7)
Accounts payable	41.2	(8.7)
Accrued expenses	(41.8)	(33.0)
Income taxes payable / receivable, net	14.0	(17.3)
Leases, net	(0.7)	0.1
Other, net	6.9	3.9
Net cash used in operating activities	(17.5)	(98.8)
Cash flows from investing activities:
Proceeds from the disposal of property, plant and equipment	0.4	0.1
Purchases of property, plant and equipment	(24.7)	(24.7)
Proceeds from (purchases of) short-term investments	0.5	(1.1)
Net cash used in investing activities	(23.8)	(25.7)
Cash flows from financing activities:
Asset securitization borrowings	155.0	0.0
Asset securitization payments	0.0	(70.0)
Long-term debt payments	(2.9)	(2.6)
Borrowings from credit facility	202.0	682.5
Payments on credit facility	(165.0)	(342.5)
Proceeds from employee stock purchases	0.9	0.8
Repurchases of common stock	(200.0)	(100.0)
Repurchases of common stock to satisfy employee withholding tax obligations	(6.0)	(5.5)
Cash dividends paid	(29.5)	(29.7)
Net cash (used in) provided by financing activities	(45.5)	133.0
(Decrease) increase in cash and cash equivalents	(86.8)	8.5
Effect of exchange rates on cash and cash equivalents	(1.6)	(6.7)
Cash and cash equivalents, beginning of period	123.9	37.3
Cash and cash equivalents, end of period	35.5	39.1
Supplemental disclosures of cash flow information:
Interest paid	5.5	6.8
Income taxes paid (net of refunds)	8.2	21.3
Retained Earnings [Member]
Cash flows from operating activities:
Net income	$ 84.2	$ 12.9