Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash Flows from Operating Activities:
Net earnings	$ 99.8	$ 143.0
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	43.0	42.6
Deferred income taxes	7.8	14.3
Provision for expected credit losses	3.7	2.9
Share-based compensation	15.0	12.0
Changes in operating assets and liabilities:
Accounts receivable	107.9	186.3
Other assets	(70.1)	(63.2)
Other liabilities	(229.0)	(369.1)
Cash used in operating activities	(21.9)	(31.2)
Cash Flows from Investing Activities:
Capital expenditures	(23.7)	(34.6)
Net proceeds from the sales of subsidiaries and property and equipment	2.1	0.1
Cash used in investing activities	(21.6)	(34.5)
Cash Flows from Financing Activities:
Net change in short-term borrowings	49.2	(9.5)
Net proceeds from revolving debt facility	76.0	4.0
Proceeds from long-term debt	0.5	0.4
Repayments of long-term debt	(1.0)	(0.5)
Payments of contingent consideration for acquisitions	(2.8)	0.0
Proceeds from share-based awards	0.7	1.7
Payments to noncontrolling interests	(0.2)	(0.6)
Other share-based award transactions	(10.5)	(9.8)
Repurchases of common stock	(77.0)	(79.9)
Dividends paid	(73.5)	(73.1)
Cash used in financing activities	(38.6)	(167.3)
Effect of exchange rate changes on cash	(30.3)	1.6
Change in cash and cash equivalents	(112.4)	(231.4)
Cash and cash equivalents, beginning of period	581.3	639.0
Cash and cash equivalents, end of period	468.9	407.6
Supplemental Cash Flow Information:
Interest paid	37.2	49.1
Income taxes paid, net	89.9	91.8
Non-cash operating activity:
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 27.8	$ 73.1