Supplemental Cash Flow Information (Tables)

9 Months Ended

Feb. 28, 2022

Supplemental Cash Flow Information

Schedule of supplemental information on cash flows

	Nine Months Ended
	February 28,
	2022		2021
Interest paid	$	1.0	$	3.6
Income taxes paid		14.1		6.9
Income tax refunds received		3.8		8.0