Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Operating activities:
Net income	$ 360.2	$ 138.9
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	28.0	26.7
Stock-based compensation	3.9	3.1
Deferred income taxes	(5.4)	29.1
Provision for allowances, claims, and doubtful accounts	1.6	2.3
Gain on sale of assets	(3.8)	(107.7)
Pension settlement charge due to annuitization	0.1	0.4
Loss on retirement of debt	19.8
Non-cash (gain) loss from derivatives	(15.4)	40.4
Other items	(1.0)	(0.1)
Change in operating assets and liabilities:
Receivables	(126.9)	(275.9)
Inventories	(179.9)	(109.1)
Other assets and liabilities	(3.4)	(21.0)
Accounts payable	118.3	200.0
Accrued liabilities	(22.7)	30.1
Accrued taxes payable/receivable	0.2	13.0
Deferred employee benefit costs	(5.6)	(21.3)
Net adjustments	(192.2)	(190.0)
Net cash provided by (used in) operating activities	168.0	(51.1)
Investing activities:
Acquisitions, net of cash acquired	(5.8)
Investment in unconsolidated subsidiary	(2.0)
Capital expenditures	(42.8)	(13.3)
Proceeds from sale of property, plant, and equipment	7.2	165.9
Other items		(0.5)
Net cash provided by (used in) investing activities	(43.4)	152.1
Financing activities:
Repayment of debt	(268.6)	(0.9)
Net proceeds (repayments) of short-term borrowings	142.8	(139.6)
Credit facility issuance costs	(2.7)
Net increase in book overdrafts	57.0	21.6
Principal payments on finance lease obligations	(5.2)	(5.1)
Dividends paid to shareholders	(8.5)
Share repurchases	(48.2)
Tax withholdings on stock-based compensation awards	(2.7)	0.0
Net cash used in financing activities	(136.1)	(124.0)
Net decrease in cash, cash equivalents, and restricted cash	(11.5)	(23.0)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	1.7	(0.3)
Net change in cash, cash equivalents, and restricted cash	(9.8)	(23.3)
Cash, cash equivalents, and restricted cash—beginning of period	52.4	62.5
Cash, cash equivalents, and restricted cash—end of period	42.6	39.2
Cash paid during the period for:
Interest paid to third parties, net	24.7	26.2
Income taxes, net	128.3	5.0
Noncash investing activities:
Asset additions under operating leases	3.6	103.9
Asset additions under finance leases and sale-leasebacks	$ 2.0	$ 10.9