Condensed Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Aug. 31, 2025	Aug. 31, 2024
Sales:
Sales	$ 739.6	$ 661.7
Cost of sales:
Costs	605.9	544.5
Gross profit	133.7	117.2
Provision for credit losses	0.6	0.2
Selling, general, and administrative	71.2	75.9
Earnings from joint ventures	3.0	2.3
Operating income	64.9	43.4
Gains (Losses) related to sale and exit of businesses, net	0.7	(0.1)
Other expense, net	(0.1)	(0.1)
Interest expense	(18.8)	(18.8)
Interest income	0.3	0.5
Income before income taxes	47.0	24.9
Income tax expense	12.6	6.9
Net income	$ 34.4	$ 18.0
Earnings per share
Earnings per share - basic	$ 0.96	$ 0.5
Earnings per share - diluted	$ 0.95	$ 0.5
Share data used for earnings per share:
Weighted average shares outstanding - Basic	35.7	35.2
Weighted average shares outstanding - Diluted	35.9	35.6
Products
Sales:
Sales	$ 487.8	$ 396.9
Cost of sales:
Costs	400.7	331.1
Services
Sales:
Sales	251.8	264.8
Cost of sales:
Costs	$ 205.2	$ 213.4