Condensed Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Statement Of Income And Comprehensive Income [Abstract]
Net Earnings	$ 246.2	$ 176.2
Other Comprehensive Income:
Foreign currency cumulative translation adjustments, net of tax	(4.4)	94.8
Unrealized cash flow hedge gains (losses), net of tax	14.5	(26.4)
Reclassification adjustments on hedges, net of tax	(8.2)	9.7
Adjustments to prior service cost and unrecognized actuarial assumptions, net of tax	2.0	(3.3)
Total Other Comprehensive Income	3.9	74.8
Comprehensive Income	250.1	251.0
Comprehensive income attributable to the noncontrolling interest	0.1	1.4
Comprehensive Income (Loss) attributable to Zimmer Biomet Holdings, Inc.	$ 250.0	$ 249.6

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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