Property and Equipment—Net

3 Months Ended

Mar. 31, 2020

Property, Plant and Equipment [Abstract]

PROPERTY AND EQUIPMENT—Net

PROPERTY AND EQUIPMENT—Net

Property and equipment—net consisted of the following (in millions):

	March 31, 2020			December 31, 2019
Land	$	93.3		$	93.3
Building and building improvements	148.0			147.4
Computer equipment and software	121.7			116.7
Leasehold improvements	26.8			25.5
Evaluation units	22.4			19.9
Furniture and fixtures	18.2			17.3
Construction-in-progress	90.7			61.2
Total property and equipment	521.1			481.3
Less: accumulated depreciation	(146.9		)	(137.0		)
Property and equipment—net	$	374.2		$	344.3

Depreciation expense was $13.6 million and $12.7 million during the three months ended March 31, 2020 and March 31, 2019, respectively.