Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows provided by (used in) operating activities from continuing operations:
Net earnings from continuing operations	$ 232,800,000	$ 73,200,000
Adjustments to reconcile net earnings from continuing operations to cash provided by operating activities from continuing operations:
Depreciation and amortization	231,800,000	233,800,000
Share-based compensation	25,000,000.0	23,200,000
(Gain) loss on investment in ZimVie	(2,500,000)	51,000,000.0
Changes in operating assets and liabilities, net of acquired assets and liabilities
Income taxes	21,500,000	(2,500,000)
Receivables	8,600,000	(14,200,000)
Inventories	(94,200,000)	(600,000)
Accounts payable and accrued liabilities	(91,800,000)	(15,900,000)
Other assets and liabilities	(23,500,000)	(32,300,000)
Net cash provided by operating activities from continuing operations	307,700,000	315,700,000
Cash flows provided by (used in) investing activities from continuing operations:
Additions to instruments	(82,800,000)	(56,400,000)
Additions to other property, plant and equipment	(46,700,000)	(36,400,000)
Net investment hedge settlements	13,400,000	12,700,000
Business combination investments, net of acquired cash	(18,900,000)
Other investing activities	(14,300,000)	(1,000,000.0)
Net cash used in investing activities from continuing operations	(149,400,000)	(81,100,000)
Cash flows provided by (used in) financing activities from continuing operations:
Proceeds from revolving facility	370,000,000.0	100,000,000.0
Payments on revolving facility	(160,000,000.0)
Redemption of senior notes	(86,300,000)	(750,000,000.0)
Payment on term loan	(33,900,000)
Dividends paid to stockholders	(50,300,000)	(50,200,000)
Proceeds from employee stock compensation plans	36,000,000.0	40,500,000
Distribution from ZimVie, Inc.		540,600,000
Business combination contingent consideration payments	(9,600,000)
Repurchase of common stock	(267,600,000)
Other financing activities	(5,100,000)	(3,300,000)
Net cash used in financing activities from continuing operations	(206,700,000)	(122,400,000)
Cash flows provided by (used in) discontinued operations:
Net cash used in operating activities	0	(78,500,000)
Net cash used in investing activities	0	(7,200,000)
Net cash used in financing activities	0	(68,100,000)
Net cash used in discontinued operations		(153,800,000)
Effect of exchange rates on cash and cash equivalents	2,900,000	(1,100,000)
Decrease in cash and cash equivalents	(45,500,000)	(42,700,000)
Cash and cash equivalents, beginning of year (includes $100.4 at January 1, 2022 of discontinued operations cash)	375,700,000	478,500,000
Cash and cash equivalents, end of period	$ 330,200,000	$ 435,800,000