Consolidated Condensed Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2023	Nov. 30, 2022
Revenue:
Total revenue	$ 2,377,177	$ 2,174,858	$ 4,719,507	$ 4,341,312
Costs and expenses:
Selling and administrative expenses	641,865	577,513	1,282,880	1,165,505
Operating income	499,683	444,934	1,000,239	885,054
Interest income	(769)	(344)	(1,191)	(499)
Interest expense	26,590	28,920	51,134	56,640
Income before income taxes	473,862	416,358	950,296	828,913
Income taxes	99,249	92,065	190,598	152,931
Net income	$ 374,613	$ 324,293	$ 759,698	$ 675,982
Basic earnings per share (in dollars per share)	$ 3.67	$ 3.18	$ 7.43	$ 6.63
Diluted earnings per share (in dollars per share)	3.61	3.12	7.32	6.51
Dividends declared per share (in dollars per share)	$ 1.35	$ 1.15	$ 2.70	$ 2.30
Uniform Rental and Facility Services
Revenue:
Total revenue	$ 1,850,542	$ 1,709,987	$ 3,677,367	$ 3,407,759
Costs and expenses:
Cost of revenue	974,231	906,727	1,921,814	1,797,493
Other
Revenue:
Total revenue	526,635	464,871	1,042,140	933,553
Costs and expenses:
Cost of revenue	$ 261,398	$ 245,684	$ 514,574	$ 493,260