Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net earnings from continuing operations	$ 461.4	$ 427.4
Adjustments to reconcile net earnings from continuing operations to cash flows from operating activities:
Depreciation and amortization of property, plant and equipment	18.7	23.5
Amortization of intangible assets	291.3	285.8
Amortization of deferred financing costs	6.3	6.8
Non-cash stock compensation	61.2	61.5
Gain on sale of assets, net of tax	0.0	(21.6)
Income tax provision, excluding tax associated with gain on sale of assets	156.7	108.1
Changes in operating assets and liabilities, net of acquired businesses:
Accounts receivable	55.2	41.7
Unbilled receivables	(24.7)	(14.1)
Inventories	(23.7)	1.2
Accounts payable	30.9	24.3
Other accrued liabilities	(64.7)	(16.4)
Deferred revenue	38.6	39.9
Cash tax paid for gain on disposal of businesses	(377.9)	0.0
Cash income taxes paid	(279.4)	(137.3)
Other, net	(18.9)	(25.3)
Cash provided by operating activities from continuing operations	331.0	805.5
Cash provided by operating activities from discontinued operations	80.1	179.6
Cash provided by operating activities	411.1	985.1
Cash flows from (used in) investing activities:
Acquisitions of businesses, net of cash acquired	(258.9)	(15.5)
Capital expenditures	(13.7)	(12.8)
Capitalized software expenditures	(15.0)	(15.3)
Proceeds from sale of assets	0.0	27.1
Other, net	0.0	(1.6)
Cash used in investing activities from continuing operations	(287.6)	(18.1)
Proceeds from disposition of discontinued operations	2,995.9	0.0
Cash used in investing activities from discontinued operations	(3.3)	(4.1)
Cash provided by (used in) investing activities	2,705.0	(22.2)
Cash flows from (used in) financing activities:
Borrowings (payments) under revolving line of credit, net	(470.0)	(870.0)
Cash dividends to stockholders	(130.7)	(117.8)
Proceeds from stock-based compensation, net	40.9	45.2
Treasury stock sales	8.5	8.2
Other	(0.2)	(0.1)
Cash flows used in financing activities from continuing operations	(551.5)	(934.5)
Cash flows used in financing activities from discontinued operations	(11.4)	(0.1)
Cash flows used in financing activities	(562.9)	(934.6)
Effect of foreign currency exchange rate changes on cash	(25.6)	1.2
Net increase in cash and cash equivalents	2,527.6	29.5
Cash and cash equivalents, beginning of period	351.5	308.3
Cash and cash equivalents, end of period	$ 2,879.1	$ 337.8