Consolidated Condensed Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2023	Feb. 28, 2022
Revenue:
Total revenue	$ 2,189,986	$ 1,960,542	$ 6,531,298	$ 5,779,773
Costs and expenses:
Selling and administrative expenses	587,219	490,549	1,752,724	1,503,117
Operating income	446,812	407,605	1,331,866	1,182,934
Interest income	(373)	(56)	(872)	(168)
Interest expense	28,819	22,030	85,459	65,786
Income before income taxes	418,366	385,631	1,247,279	1,117,316
Income taxes	92,539	70,183	245,470	176,020
Net income	$ 325,827	$ 315,448	$ 1,001,809	$ 941,296
Basic earnings per share (in dollars per share)	$ 3.19	$ 3.04	$ 9.82	$ 9.05
Diluted earnings per share (in dollars per share)	3.14	2.97	9.65	8.84
Dividends declared per share (in dollars per share)	$ 1.15	$ 0.95	$ 3.45	$ 2.85
Uniform Rental and Facility Services
Revenue:
Total revenue	$ 1,716,165	$ 1,553,320	$ 5,123,924	$ 4,596,767
Costs and expenses:
Cost of revenue	907,993	834,082	2,705,486	2,430,644
Other
Revenue:
Total revenue	473,821	407,222	1,407,374	1,183,006
Costs and expenses:
Cost of revenue	$ 247,962	$ 228,306	$ 741,222	$ 663,078