Interest and Other Expense, net (Tables)

12 Months Ended

Jan. 31, 2022

Other Income and Expenses [Abstract]

Interest and Other Income, net

Interest and other expense, net, consists of the following:

	Fiscal Year Ended January 31,
	2022		2021		2020
Interest and investment expense, net	$	(65.0)	$	(51.1)	$	(54.0)
Gain on foreign currency	0.4		3.5		3.9
Gain (loss) on strategic investments	4.0		(41.7)		(3.3)
Other income	7.7		6.9		5.2
Interest and other expense, net	$	(52.9)	$	(82.4)	$	(48.2)