Consolidated Condensed Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Feb. 28, 2021	Feb. 29, 2020	Feb. 28, 2021	Feb. 29, 2020
Revenue:
Total revenue	$ 1,777,056	$ 1,810,648	$ 5,280,678	$ 5,465,536
Costs and expenses:
Selling and administrative expenses	483,048	509,743	1,426,555	1,570,666
Operating income	326,468	314,652	1,029,046	955,262
Interest income	(87)	(347)	(369)	(792)
Interest expense	24,552	25,943	73,659	79,441
Income before income taxes	302,003	289,056	955,756	876,613
Income taxes	43,619	54,536	112,510	144,838
Income from continuing operations	258,384	234,520	843,246	731,775
Loss from discontinued operations, net of tax benefit of $107	0	0	0	(323)
Net income	$ 258,384	$ 234,520	$ 843,246	$ 731,452
Basic earnings per share:
Continuing operations (in dollars per share)	$ 2.44	$ 2.23	$ 7.99	$ 6.98
Discontinued operations (in dollars per share)	0.00	0.00	0.00	0.00
Basic earnings per share (in dollars per share)	2.44	2.23	7.99	6.98
Diluted earnings per share:
Continuing operations (in dollars per share)	2.37	2.16	7.78	6.76
Discontinued operations (in dollars per share)	0.00	0	0.00	0
Diluted earnings per share (in dollars per share)	2.37	2.16	7.78	6.76
Dividends declared per share (in dollars per share)	$ 0.75	$ 0	$ 4.26	$ 2.55
Uniform rental and facility services
Revenue:
Total revenue	$ 1,417,865	$ 1,448,021	$ 4,222,764	$ 4,372,524
Costs and expenses:
Cost of revenue	761,850	784,930	2,217,073	2,338,543
Other
Revenue:
Total revenue	359,191	362,627	1,057,914	1,093,012
Costs and expenses:
Cost of revenue	$ 205,690	$ 201,323	$ 608,004	$ 601,065