Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities:
Net earnings from continuing operations	$ 287.6	$ 269.9
Adjustments to reconcile net earnings from continuing operations to cash flows from operating activities:
Depreciation and amortization of property, plant and equipment	11.0	13.1
Amortization of intangible assets	148.1	146.3
Amortization of deferred financing costs	3.1	3.4
Non-cash stock compensation	35.9	31.6
Gain on sale of assets, net of tax	0.0	(21.6)
Income tax provision, excluding tax associated with gain on sale of assets	79.0	65.7
Changes in operating assets and liabilities, net of acquired businesses:
Accounts receivable	82.0	54.3
Unbilled receivables	(15.4)	(17.8)
Inventories	(27.7)	(2.1)
Accounts payable	17.9	13.3
Other accrued liabilities	(125.1)	(59.0)
Deferred revenue	29.4	60.9
Cash income taxes paid	(27.4)	(17.2)
Other, net	(24.6)	(14.9)
Cash provided by operating activities from continuing operations	473.8	525.9
Cash provided by operating activities from discontinued operations	1.5	33.7
Cash provided by operating activities	475.3	559.6
Cash flows from (used in) investing activities:
Acquisitions of businesses, net of cash acquired	(53.2)	0.0
Capital expenditures	(7.1)	(7.1)
Capitalized software expenditures	(7.5)	(7.2)
Proceeds from sale of assets	0.0	27.1
Other, net	0.0	(0.1)
Cash (used in) provided by investing activities from continuing operations	(67.8)	12.7
Proceeds from disposition of discontinued operations	3,006.2	0.0
Cash used in investing activities from discontinued operations	(0.2)	(2.0)
Cash provided by investing activities	2,938.2	10.7
Cash flows from (used in) financing activities:
Borrowings (payments) under revolving line of credit, net	(470.0)	(495.0)
Cash dividends to stockholders	(65.3)	(58.8)
Proceeds from stock-based compensation, net	21.0	4.4
Treasury stock sales	5.5	4.7
Other	0.0	(0.1)
Cash flows used in financing activities from continuing operations	(508.8)	(544.8)
Cash flows used in financing activities from discontinued operations	(11.4)	(0.4)
Cash flows used in financing activities	(520.2)	(545.2)
Effect of foreign currency exchange rate changes on cash	(7.3)	(2.4)
Net increase in cash and cash equivalents	2,886.0	22.7
Cash and cash equivalents, beginning of period	351.5	308.3
Cash and cash equivalents, end of period	$ 3,237.5	$ 331.0