Other Expense, Net (Tables)

9 Months Ended

Feb. 28, 2021

Other Expense, Net [Abstract]

Schedule of Other Expense, Net

	For the three months ended				For the nine months ended
	February 28,		February 29,		February 28,		February 29,
In millions	2021		2020		2021		2020
Interest income on corporate investments	$	0.3	$	3.1	$	1.4	$	10.9
Interest expense		(8.8)		(9.3)		(26.8)		(29.7)
Other		2.5		0.3		6.8		3.4
Other expense, net	$	(6.0)	$	(5.9)	$	(18.6)	$	(15.4)