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Earnings Per Share - Narrative (Details) - USD ($)	3 Months Ended				6 Months Ended		16 Months Ended
Earnings Per Share - Narrative (Details) - USD ($)	Nov. 30, 2022	Aug. 31, 2022	Nov. 30, 2021	Aug. 31, 2021	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2022	Jul. 26, 2022	Jul. 27, 2021	Oct. 29, 2019
Earnings Per Share [Abstract]
Options granted and excluded from the computation of diluted earnings per share (in shares)	1,100,000		100,000		900,000	100,000
Equity, Class of Treasury Stock [Line Items]
Stock purchased under share buyback	$ 28,348,000	$ 320,334,000	$ 5,491,000	$ 659,235,000
October 29, 2019 Plan
Equity, Class of Treasury Stock [Line Items]
Share buyback program, authorized amount										$ 1,000,000,000
Stock purchased under share buyback (in shares)			0			1,590,000
Stock purchased under share buyback, average price (in dollars per share)			$ 0			$ 365.41
Stock purchased under share buyback			$ 0			$ 581,220,000
July 27, 2021 Plan
Equity, Class of Treasury Stock [Line Items]
Share buyback program, authorized amount									$ 1,500,000,000
Stock purchased under share buyback (in shares)	12,000		0		544,000	0	2,700,000
Stock purchased under share buyback, average price (in dollars per share)	$ 377.66		$ 0		$ 395.97	$ 0	$ 385.62
Stock purchased under share buyback	$ 4,683,000		$ 0		$ 215,434,000	$ 0	$ 1,000,000,000
July 26, 2022 Plan
Equity, Class of Treasury Stock [Line Items]
Share buyback program, authorized amount								$ 1,000,000,000
Stock purchased under share buyback (in shares)	0				0
Stock purchased under share buyback, average price (in dollars per share)	$ 0				$ 0
Stock purchased under share buyback	$ 0				$ 0
Noncash Share Repurchase Transaction
Equity, Class of Treasury Stock [Line Items]
Stock purchased under share buyback (in shares)	100,000		0		300,000	0
Stock purchased under share buyback, average price (in dollars per share)	$ 421.85				$ 414.46
Stock purchased under share buyback	$ 28,000,000				$ 107,600,000