Annual report pursuant to Section 13 and 15(d)

Supplemental Cash Flow Information (Narrative) (Details)

v3.21.2
Supplemental Cash Flow Information (Narrative) (Details) - USD ($)
$ in Millions
12 Months Ended
May 31, 2021
May 31, 2020
May 31, 2019
Supplemental Cash Flow Information [Abstract]      
Income taxes paid $ 421.4 $ 298.8 $ 317.9
Interest expense paid $ 34.9 $ 38.0 $ 10.4