Property, Plant, and Equipment (Tables)

12 Months Ended

Dec. 31, 2020

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment

The estimated useful lives of property, plant, and equipment are as follows:

Building and improvements	10–50 years
Laboratory and other equipment	3–10 years
Furniture and fixtures	5 years

Property, plant, and equipment consists of the following:

	As of December 31,
	2020		2019
Land	$	241.2	$	230.8
Building and improvements	1,891.1		1,683.4
Leasehold improvements	100.5		97.6
Construction in progress	724.5		644.8
Laboratory equipment	1,038.6		850.7
Computer equipment and software	226.3		183.7
Furniture, office equipment, and other	130.5		121.8
	4,352.7		3,812.8
Less, accumulated depreciation and amortization	(1,131.1)		(922.4)
	$	3,221.6	$	2,890.4