Debt (Tables)

9 Months Ended

Feb. 28, 2022

Debt Disclosure [Abstract]

Schedule of Debt

The following table summarizes the carrying value of the Company's debt as of the dates indicated:

	February 28, 2022		May 31, 2021		February 28, 2021
US Revolving Credit Agreement	$	—	$	175.0	$	175.0
Unsecured lines of credit		6.8		7.9		8.5
UK Loans		6.9		7.3		7.2
Total debt	$	13.7	$	190.2	$	190.7
Less lines of credit, short-term debt and current portion of long-term debt		(13.7)		(182.9)		(190.7)
Total long-term debt	$	—	$	7.3	$	—