Debt (Tables)

9 Months Ended

Feb. 28, 2021

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, 2021		May 31, 2020		February 29, 2020
US Revolving Loan	$	175.0	$	200.0	$	—
Unsecured lines of credit		8.5		7.9		9.7
UK Loan		7.2		10.6		6.4
Total debt	$	190.7	$	218.5	$	16.1
Less lines of credit, short-term debt and current portion of long-term debt		(190.7)		(7.9)		(9.7)
Total long-term debt	$	—	$	210.6	$	6.4