Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash flows from operating activities:
Net earnings from continuing operations	$ 382.0	$ 284.3
Adjustments to reconcile net earnings from continuing operations to cash flows from operating activities:
Depreciation and amortization of property, plant and equipment	9.2	8.6
Amortization of intangible assets	185.0	175.1
Amortization of deferred financing costs	2.2	2.6
Non-cash stock compensation	33.6	29.6
Equity investments (gain) loss, net	(57.0)	1.2
Income tax provision	101.9	75.8
Changes in operating assets and liabilities, net of acquired businesses:
Accounts receivable	79.4	98.0
Unbilled receivables	(12.2)	(8.7)
Inventories	(7.9)	(3.8)
Accounts payable	0.3	11.2
Other accrued liabilities	(69.3)	(103.7)
Deferred revenue	(70.5)	(61.4)
Cash income taxes paid	(19.0)	(16.0)
Other, net	(26.2)	(27.9)
Cash provided by operating activities from continuing operations	531.5	464.9
Cash used in operating activities from discontinued operations	0.0	(1.2)
Cash provided by operating activities	531.5	463.7
Cash flows used in investing activities:
Acquisitions of businesses, net of cash acquired	(1,858.7)	(1.1)
Capital expenditures	(9.3)	(9.8)
Capitalized software expenditures	(9.6)	(9.9)
Other, net	(1.0)	(2.8)
Cash used in investing activities from continuing operations	(1,878.6)	(23.6)
Cash used in disposition of discontinued operations	0.0	(3.2)
Cash used in investing activities	(1,878.6)	(26.8)
Cash flows from (used in) financing activities:
Borrowings under revolving line of credit, net	1,390.0	0.0
Cash dividends to stockholders	(80.5)	(72.3)
Proceeds from stock-based compensation, net	21.7	15.1
Treasury stock sales	5.8	4.7
Other, net	(0.1)	0.0
Cash provided by (used in) financing activities	1,336.9	(52.5)
Effect of exchange rate changes on cash	(5.7)	4.4
Net increase (decrease) in cash and cash equivalents	(15.9)	388.8
Cash and cash equivalents, beginning of period	214.3	792.8
Cash and cash equivalents, end of period	$ 198.4	$ 1,181.6