Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash Flows from Operating Activities:
Net earnings	$ 173.3	$ 325.1
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	64.3	63.9
Loss on sales of subsidiaries, net	1.3	3.9
Deferred income taxes	12.3	1.5
Provision for doubtful accounts	5.4	7.2
Share-based compensation	20.0	29.2
Changes in operating assets and liabilities:
Accounts receivable	460.2	195.9
Other assets	(51.3)	5.3
Other liabilities	(451.0)	(342.8)
Cash provided by operating activities	234.5	289.2
Cash Flows from Investing Activities:
Capital expenditures	(55.1)	(55.9)
Acquisition of businesses, net of cash acquired	0.0	(16.4)
Net proceeds from the sales of subsidiaries and property and equipment	2.6	7.0
Cash used in investing activities	(52.5)	(65.3)
Cash Flows from Financing Activities:
Net change in short-term borrowings	(13.7)	(1.5)
Net repayments of revolving debt facility	0.0	(75.0)
Proceeds from long-term debt	0.7	421.1
Repayments of long-term debt	(0.7)	(412.1)
Payments for debt issuance costs	0.0	(2.4)
Proceeds from derivative settlement	0.0	2.0
Payments of contingent consideration for acquisitions	0.0	(1.7)
Proceeds from share-based awards	1.8	0.4
Payments to noncontrolling interests	(0.6)	(1.0)
Other share-based award transactions	(10.3)	(8.4)
Repurchases of common stock	(129.8)	(245.0)
Dividends paid	(73.1)	(71.2)
Cash used in financing activities	(225.7)	(394.8)
Effect of exchange rate changes on cash	(24.2)	(149.4)
Change in cash and cash equivalents	(67.9)	(320.3)
Cash and cash equivalents, beginning of period	639.0	847.8
Cash and cash equivalents, end of period	571.1	527.5
Supplemental Cash Flow Information:
Interest paid	63.2	30.9
Income taxes paid, net	141.7	150.9
Non-cash operating activity:
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 107.2	$ 37.5