CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities
Net income	$ 487.3	$ 456.7
Adjustments to reconcile net income to net cash flows provided by operating activities:
Gain on sale of business	(93.8)	(34.8)
Asset impairments	0.8	17.0
Credit loss on note receivable from collaborative partner	7.7	0.0
Depreciation	41.9	37.0
Amortization of intangible assets	70.6	49.2
Share-based compensation expense	18.9	16.4
Deferred income taxes	(1.8)	0.2
Changes in (net of the effect from acquisitions/divestitures and foreign currency translation):
Receivables	11.6	(62.5)
Inventories	24.5	(99.6)
Other current assets	0.3	(4.8)
Trade accounts payable	(30.2)	25.6
Deferred revenue	5.6	(24.7)
Accrued expenses	(34.0)	13.1
Other - net	6.3	1.3
Net cash flows provided by operating activities	515.7	390.1
Cash flows from investing activities
Capital expenditures	(68.3)	(48.0)
Acquisition of businesses, net of cash acquired	(110.3)	(232.6)
Proceeds from sale of business, net of cash remitted	110.3	49.4
Purchases of marketable securities	(24.6)	0.0
Other - net	2.9	6.8
Net cash flows used in investing activities	(90.0)	(224.4)
Cash flows from financing activities
Borrowings under revolving credit facilities	0.0	40.0
Payments under revolving credit facilities	0.0	(40.0)
Proceeds from issuance of 5.13% Senior Notes	100.0	0.0
Payment of 3.20% Senior Notes	(100.0)	0.0
Payments under Term Facility	(150.0)	0.0
Cash dividends paid to shareholders	(142.3)	(132.2)
Net proceeds from stock option exercises	7.7	3.9
Repurchases of common stock	(1.1)	(146.3)
Other - net	(1.0)	0.0
Net cash flows used in financing activities	(286.7)	(274.6)
Effect of exchange rate changes on cash and cash equivalents	(6.5)	(65.8)
Net increase (decrease) in cash and cash equivalents	132.5	(174.7)
Cash and cash equivalents at beginning of year	430.2	855.4
Cash and cash equivalents at end of period	562.7	680.7
Cash paid for:
Interest	30.5	18.9
Income taxes	$ 147.1	$ 129.5