Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash Flows from Operating Activities:
Consolidated net earnings	$ 387.7	$ 291.3
Adjustments to reconcile consolidated net earnings to net cash provided by operating activities:
Depreciation, depletion and amortization	256.6	206.5
Stock-based compensation expense	24.5	20.8
Gain on divestitures, sales of assets and extinguishment of debt	(173.9)	(19.2)
Deferred income taxes, net	(32.7)	3.4
Other items, net	(3.4)	(7.3)
Changes in operating assets and liabilities, net of effects of acquisitions and divestitures:
Accounts receivable, net	(252.6)	(137.8)
Inventories, net	(79.5)	36.9
Accounts payable	68.5	54.7
Other assets and liabilities, net	91.0	(8.1)
Net Cash Provided by Operating Activities	286.2	441.2
Cash Flows from Investing Activities:
Additions to property, plant and equipment	(220.7)	(213.0)
Acquisitions, net of cash acquired	11.0	(653.2)
Proceeds from divestitures and sales of assets	644.4	31.9
Investments in life insurance contracts, net	1.8	11.2
Other investing activities, net	(3.0)
Net Cash Provided by (Used for) Investing Activities	433.5	(823.1)
Cash Flows from Financing Activities:
Borrowings of debt	0.0	400.0
Repayments of debt	(47.7)	(160.0)
Payments on finance lease obligations	(7.3)	(4.3)
Debt issuance costs	0.0	(0.3)
Distributions to owners of noncontrolling interest	0.0	(0.5)
Repurchases of common stock	(50.0)	0.0
Dividends paid	(77.0)	(71.8)
Proceeds from exercise of stock options	0.6	0.8
Shares withheld for employees' income tax obligations	(25.1)	(16.1)
Net Cash (Used for) Provided by Financing Activities	(206.5)	147.8
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash	513.2	(234.1)
Cash, Cash Equivalents and Restricted Cash, beginning of period	258.9	304.4
Cash, Cash Equivalents and Restricted Cash, end of period	$ 772.1	$ 70.3