Revenue Recognition - Schedule of Net Sales by Product Category (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Entity Wide Information Revenue From External Customer [Line Items]
Net Sales	$ 7,836.2	$ 7,024.5	$ 7,982.2
Knees [Member]
Entity Wide Information Revenue From External Customer [Line Items]
Net Sales	2,647.9	2,378.3	2,780.6
Hips [Member]
Entity Wide Information Revenue From External Customer [Line Items]
Net Sales	1,856.1	1,750.5	1,931.5
S.E.T [Member]
Entity Wide Information Revenue From External Customer [Line Items]
Net Sales	1,727.8	1,525.6	1,652.5
Spine & Dental [Member]
Entity Wide Information Revenue From External Customer [Line Items]
Net Sales	1,008.8	897.0	1,021.8
Other [Member]
Entity Wide Information Revenue From External Customer [Line Items]
Net Sales	$ 595.6	$ 473.1	$ 595.8