Condensed Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended
	Aug. 31, 2022	Aug. 31, 2021
Sales:
Sales	$ 446.3	$ 455.1
Cost and operating expenses:
Selling, general, and administrative	50.1	49.3
Total cost and operating expenses	414.5	439.8
Loss from joint ventures	(0.6)	(0.2)
Operating income	31.2	15.1
Other income, net	0.2	0.7
Interest expense	(1.1)	(0.7)
Interest income	0.1
Income from continuing operations before provision for income taxes	30.4	15.1
Provision for income taxes	8.1	3.9
Income from continuing operations	22.3	11.2
Income from discontinued operations, net of tax	0.4	0.3
Net income	$ 22.7	$ 11.5
Earnings per share - basic:
Earnings from continuing operations	$ 0.63	$ 0.32
Earnings from discontinued operations	0.01	0.01
Earnings per share - basic	0.64	0.33
Earnings per share - diluted:
Earnings from continuing operations	0.62	0.31
Earnings from discontinued operations	0.01	0.01
Earnings per share - diluted	$ 0.63	$ 0.32
Products
Sales:
Sales	$ 265.2	$ 262.1
Cost and operating expenses:
Cost	214.0	217.6
Services
Sales:
Sales	181.1	193.0
Cost and operating expenses:
Cost	$ 150.4	$ 172.9