CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities:
Net income (loss) including noncontrolling interests	$ 137.3	$ 82.0
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities
Depreciation and amortization	173.7	202.3
Amortization of debt issuance costs and discounts	1.6	1.8
Share-based compensation	8.5	8.3
(Gain) loss on sale or impairment of properties and other assets, net	22.4	2.8
Unrealized (gain) loss on foreign currency fluctuations and derivative instruments, net	(169.6)	(122.6)
Equity (income) loss	0.1	0.0
Income tax (benefit) expense	36.4	44.3
Income tax (paid) received	(3.1)	(9.1)
Interest expense, excluding amortization of debt issuance costs and discounts	62.2	64.1
Interest paid	(81.2)	(86.6)
Change in current assets and liabilities and other	(307.6)	(378.2)
Net cash provided by (used in) operating activities	(119.3)	(190.9)
Cash flows from investing activities:
Additions to properties	(243.8)	(102.5)
Proceeds from sales of properties and other assets	13.2	1.1
Other	4.4	16.8
Net cash provided by (used in) investing activities	(226.2)	(84.6)
Cash flows from financing activities:
Exercise of stock options under equity compensation plans	0.9	4.5
Dividends paid	(82.4)	0.0
Payments on debt and borrowings	(1.1)	(0.9)
Proceeds on debt and borrowings	5.0	0.0
Purchases of treasury stock	(14.1)	0.0
Net proceeds from (payments on) revolving credit facilities and commercial paper	156.3	0.5
Change in overdraft balances and other	7.9	40.9
Net cash provided by (used in) financing activities	72.5	45.0
Cash and cash equivalents
Net increase (decrease) in cash and cash equivalents	(273.0)	(230.5)
Effect of foreign exchange rate changes on cash and cash equivalents	(5.7)	(6.9)
Balance at beginning of year	637.4	770.1
Balance at end of period	$ 358.7	$ 532.7