Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

The Company’s estimated useful lives are as follows:

Furniture and equipment	1 to 15 years
Leasehold improvements	1 to 20 years
Equipment under finance lease	Shorter of lease term or asset useful life
Software	1 to 10 years

Property and equipment consist of the following (in millions):

	As of December 31,
	2019			2018
Software	$	226.4		$	189.9
Plant and equipment	150.9			134.9
Leasehold improvements	222.2			205.8
Equipment under finance lease	55.3			43.6
Software under development	23.0			20.2
Construction in progress	10.5			12.2
	688.3			606.6
Less: Accumulated depreciation	(388.9		)	(292.8		)
Total property and equipment, net	$	299.4		$	313.8