Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows provided by (used in) operating activities:
Net earnings	$ 246.2	$ 176.2
Adjustments to reconcile net earnings to cash provided by operating activities:
Depreciation and amortization	247.7	263.5
Share-based compensation	20.3	13.9
Changes in operating assets and liabilities, net of acquired assets and liabilities
Income taxes	24.5	8.6
Receivables	50.7	146.2
Inventories	(50.7)	(39.6)
Accounts payable and accrued liabilities	(231.4)	(27.7)
Other assets and liabilities	(23.7)	(50.6)
Net cash provided by operating activities	283.6	490.5
Cash flows provided by (used in) investing activities:
Additions to instruments	(63.7)	(60.4)
Additions to other property, plant and equipment	(37.8)	(26.7)
Net investment hedge settlements	10.5
Investments in other assets	(14.5)	(14.6)
Net cash used in investing activities	(105.5)	(101.7)
Cash flows provided by (used in) financing activities:
Proceeds from senior notes		749.5
Proceeds from multicurrency revolving facility		400.0
Proceeds from term loans	200.0
Payments on term loans	(310.0)	(225.0)
Net payments on other debt		(0.2)
Dividends paid to stockholders	(49.0)	(48.6)
Proceeds from employee stock compensation plans	44.4	47.9
Net cash flows from unremitted collections from factoring programs	(16.4)	(60.8)
Business combination contingent consideration payments		(13.6)
Other financing activities	(4.2)	(7.4)
Net cash provided by (used in) financing activities	(135.2)	841.8
Effect of exchange rates on cash and cash equivalents	1.1	10.4
Increase in cash and cash equivalents	44.0	1,241.0
Cash and cash equivalents, beginning of year	542.8	524.4
Cash and cash equivalents, end of period	$ 586.8	$ 1,765.4