Debt (Tables)

6 Months Ended

Nov. 30, 2020

Debt Disclosure [Abstract]

Schedule of Debt

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

	November 30, 2020		May 31, 2020		November 30, 2019
US Revolving Loan	$	175.0	$	200.0	$	—
Unsecured lines of credit (weighted average interest rates of 4.4%, 4.6% and 3.8%, respectively)		8.4		7.9		13.5
UK Loan		11.4		10.6		2.6
Total debt	$	194.8	$	218.5	$	16.1
Less lines of credit, short-term debt and current portion of long-term debt		(19.8)		(7.9)		(13.5)
Total long-term debt	$	175.0	$	210.6	$	2.6

Schedule of Maturities of Long-term Debt

The following table sets forth the maturities of the carrying values of the Company’s debt obligations as of November 30, 2020 for the twelve-month periods ended November 30:

2021	$	19.8
2022		175.0
2023		—
2024		—
2025		—
Thereafter		—
Total debt	$	194.8