Other Accrued Expenses - Schedule of accrued expenses (Details) - USD ($) $ in Millions	Aug. 31, 2022	May 31, 2022	Aug. 31, 2021
Schedule of accrued expenses [Abstract]
Accrued payroll, payroll taxes and benefits	$ 36.8	$ 32.2	$ 35.1
Accrued bonus and commissions	12.2	44.2	12.1
Returns liability	41.5	42.2	44.9
Accrued other taxes	21.1	26.8	25.3
Accrued advertising and promotions	9.9	10.3	13.5
Other accrued expenses	41.1	37.6	37.3
Total accrued expenses	$ 162.6	$ 193.3	$ 168.2