Debt (Tables)

3 Months Ended

Aug. 31, 2022

Debt Disclosure [Abstract]

Schedule of Debt

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

	August 31, 2022		May 31, 2022		August 31, 2021
US Revolving Credit Agreement	$	—	$	—	$	75.0
Unsecured lines of credit		6.3		6.5		7.4
UK Loans		—		—		7.1
Total debt	$	6.3	$	6.5	$	89.5
Less lines of credit, short-term debt and current portion of long-term debt		(6.3)		(6.5)		(89.5)
Total long-term debt	$	—	$	—	$	—