Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash Flows from Operating Activities of Continuing Operations
Net income from continuing operations	$ 391.6	$ 240.9
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	72.5	69.4
Deferred income taxes	(5.2)	(38.4)
Stock-based compensation	16.1	16.7
Provision for bad debt expense	0.1	4.4
Pension charge	0.0	4.4
Loss on sale of assets	0.6	1.2
Changes in assets and liabilities, excluding effects of acquisitions:
Increase in accounts receivable, net	(60.4)	(107.4)
Increase in inventories, net	(45.2)	(61.0)
Increase in accounts payable	26.5	22.0
(Decrease) increase in current liabilities	(50.2)	25.3
Changes in other assets and liabilities, net	(3.3)	(1.9)
Contribution to qualified defined benefit pension plans	0.0	(2.5)
Other, net	(1.7)	1.1
Net cash provided by operating activities from Continuing Operations	341.4	174.2
Cash Flows from Investing Activities of Continuing Operations
Capital expenditures	(68.9)	(41.9)
Acquisitions, net of cash acquired	(60.0)	0.0
Proceeds from disposal of business, net of cash	0.0	348.6
Purchases of available-for-sale investments	(9.1)	(23.8)
Proceeds from available-for-sale investments	10.4	9.8
Other, net	(0.6)	1.1
Net cash (used in) provided by investing activities from Continuing Operations	(128.2)	293.8
Cash Flows from Financing Activities of Continuing Operations
Payments of short-term debt, net	(2.8)	(3.8)
Payment of dividends	(120.1)	(113.3)
Acquisition of common shares	(20.0)	(150.0)
Other, net	(23.0)	(11.1)
Net cash used in financing activities from Continuing Operations	(165.9)	(278.2)
Cash Flows from Discontinued Operations:
Cash used in operating activities	0.0	(44.7)
Cash used in investing activities	0.0	(1.7)
Cash used in discontinued operations	0.0	(46.4)
Effect of exchange rate changes on cash and cash equivalents	5.1	(6.0)
Increase in cash and cash equivalents	52.4	137.4
Cash and cash equivalents, beginning of year	440.5	286.2
Cash and cash equivalents within assets held for sale, beginning of year	0.0	0.7
Restricted cash, included in other assets, beginning of year	2.8	2.7
Less: Restricted cash, included in Other Assets	3.1	2.8
Cash and cash equivalents, end of period	$ 492.6	$ 424.2