Consolidated Condensed Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2022	Nov. 30, 2021
Revenue:
Total revenue	$ 2,174,858	$ 1,922,281	$ 4,341,312	$ 3,819,231
Costs and expenses:
Selling and administrative expenses	577,513	503,913	1,165,505	1,012,568
Operating income	444,934	381,228	885,054	775,329
Interest income	(344)	(56)	(499)	(112)
Interest expense	28,920	21,902	56,640	43,756
Income before income taxes	416,358	359,382	828,913	731,685
Income taxes	92,065	64,713	152,931	105,837
Net income	$ 324,293	$ 294,669	$ 675,982	$ 625,848
Basic earnings per share (in dollars per share)	$ 3.18	$ 2.83	$ 6.63	$ 6.02
Diluted earnings per share (in dollars per share)	3.12	2.76	6.51	5.87
Dividends declared per share (in dollars per share)	$ 1.15	$ 0.95	$ 2.30	$ 1.90
Uniform Rental and Facility Services
Revenue:
Total revenue	$ 1,709,987	$ 1,535,271	$ 3,407,759	$ 3,043,447
Costs and expenses:
Cost of revenue	906,727	817,261	1,797,493	1,596,562
Other
Revenue:
Total revenue	464,871	387,010	933,553	775,784
Costs and expenses:
Cost of revenue	$ 245,684	$ 219,879	$ 493,260	$ 434,772