Acquisitions (Tables)

12 Months Ended

Jan. 31, 2021

Business Combinations [Abstract]

Schedule of Fair Value of the Assets Acquired and Liabilities Assumed

The following table summarizes the fair value of the assets acquired and liabilities assumed by major class for the business combinations that were completed during the fiscal year ended January 31, 2021:

	Spacemaker		Other		Total
Developed technologies	$	29.8	$	12.0	$	41.8
Customer relationships	3.9		5.7		9.6
Trade name	1.1		0.8		1.9
Goodwill	189.4		31.4		220.8
Deferred revenue (current and non-current)	(0.4)		(2.2)		(2.6)
Net tangible assets (liabilities)	7.3		(2.3)		5.0
Total	$	231.1	$	45.4	$	276.5