Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Common Stock And Surplus	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Beginning balance (in shares) at May. 31, 2020		129.9
Beginning balance at May. 31, 2020	$ 2,331.2	$ 2,205.3	$ 143.5	$ (17.6)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	132.1		132.1
Other comprehensive income (loss)	10.5			10.5
Dividends declared	(39.5)		(39.5)
Stock option exercises (in shares)		0.1
Stock option exercises	5.6	$ 5.6
Stock-based compensation	23.0	$ 23.0
Repurchases of common stock (in shares)		(0.1)
Repurchases of common stock	(6.8)	$ (1.5)	(5.3)
Issuance of stock under Employee Stock Purchase Plan and other plans (in shares)		0.4
Issuance of stock under Employee Stock Purchase Plan and other plans	4.8	$ 4.8
Other	(5.8)	$ 1.8	(7.6)
Ending balance (in shares) at Nov. 29, 2020		130.3
Ending balance at Nov. 29, 2020	2,455.1	$ 2,239.0	223.2	(7.1)
Beginning balance (in shares) at Aug. 30, 2020		130.2
Beginning balance at Aug. 30, 2020	2,375.0	$ 2,220.9	166.6	(12.5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	96.0		96.0
Other comprehensive income (loss)	5.4			5.4
Dividends declared	(39.5)		(39.5)
Stock option exercises (in shares)		0.1
Stock option exercises	3.9	$ 3.9
Stock-based compensation	11.9	11.9
Repurchases of common stock	(0.2)	(0.1)	(0.1)
Issuance of stock under Employee Stock Purchase Plan and other plans	2.3	2.3
Other	0.3	$ 0.1	0.2
Ending balance (in shares) at Nov. 29, 2020		130.3
Ending balance at Nov. 29, 2020	2,455.1	$ 2,239.0	223.2	(7.1)
Beginning balance (in shares) at May. 30, 2021		130.8
Beginning balance at May. 30, 2021	2,813.1	$ 2,286.6	522.3	4.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	424.1		424.1
Other comprehensive income (loss)	(3.6)			(3.6)
Dividends declared	(287.2)		(287.2)
Stock option exercises (in shares)		0.4
Stock option exercises	20.6	$ 20.6
Stock-based compensation	21.9	$ 21.9
Repurchases of common stock (in shares)		(3.1)
Repurchases of common stock	(452.3)	$ (54.9)	(397.4)
Issuance of stock under Employee Stock Purchase Plan and other plans (in shares)		0.2
Issuance of stock under Employee Stock Purchase Plan and other plans	5.1	$ 5.1
Other	1.3	$ 1.3
Ending balance (in shares) at Nov. 28, 2021		128.3
Ending balance at Nov. 28, 2021	2,543.0	$ 2,280.6	261.8	0.6
Beginning balance (in shares) at Aug. 29, 2021		130.0
Beginning balance at Aug. 29, 2021	2,752.4	$ 2,300.7	445.9	5.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	193.2		193.2
Other comprehensive income (loss)	(5.2)			(5.2)
Dividends declared	(143.1)		(143.1)
Stock option exercises (in shares)		0.1
Stock option exercises	3.6	$ 3.6
Stock-based compensation	5.6	$ 5.6
Repurchases of common stock (in shares)		(1.8)
Repurchases of common stock	(266.0)	$ (31.8)	(234.2)
Issuance of stock under Employee Stock Purchase Plan and other plans	2.5	$ 2.5
Ending balance (in shares) at Nov. 28, 2021		128.3
Ending balance at Nov. 28, 2021	$ 2,543.0	$ 2,280.6	$ 261.8	$ 0.6