Consolidated Statements of Common Stockholders' Equity - USD ($) shares in Millions, $ in Millions	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock, Common [Member]	Noncontrolling Interest [Member]	Total
Balance (in shares) at May. 30, 2021	584.2
Balance at May. 30, 2021	$ 2,921.2	$ 2,342.1	$ 6,262.6	$ 5.8	$ (2,979.9)	$ 79.6	$ 8,631.4
Stock option and incentive plans		(17.5)	(0.3)		32.3	0.4	14.9
Currency translation adjustments				(18.0)		(5.5)	(23.5)
Repurchase of common shares					(50.0)		(50.0)
Derivative adjustments				5.5			5.5
Pension and postretirement healthcare benefits				(4.5)			(4.5)
Dividends declared on common stock			(599.8)				(599.8)
Net Income (Loss)			888.2				888.2
Balance (in shares) at May. 29, 2022	584.2
Balance at May. 29, 2022	$ 2,921.2	2,324.6	6,550.7	(11.2)	(2,997.6)	74.5	8,862.2
Stock option and incentive plans		52.3	(3.7)		31.3	2.1	82.0
Currency translation adjustments				(4.6)		(5.2)	(9.8)
Repurchase of common shares					(150.0)		(150.0)
Derivative adjustments				(0.6)			(0.6)
Activities of noncontrolling interests						(0.8)	(0.8)
Pension and postretirement healthcare benefits				(28.0)		(0.1)	(28.1)
Dividends declared on common stock			(631.2)				(631.2)
Net Income (Loss)			683.6				683.6
Balance (in shares) at May. 28, 2023	584.2
Balance at May. 28, 2023	$ 2,921.2	2,376.9	6,599.4	(44.4)	(3,116.3)	70.5	8,807.3
Stock option and incentive plans		(13.7)	(1.1)		31.5	1.2	17.9
Currency translation adjustments				10.5		(0.9)	9.6
Activities of noncontrolling interests						0.1	0.1
Pension and postretirement healthcare benefits				(1.6)			(1.6)
Dividends declared on common stock			(669.2)				(669.2)
Net Income (Loss)			347.2				347.2
Balance (in shares) at May. 26, 2024	584.2
Balance at May. 26, 2024	$ 2,921.2	$ 2,363.2	$ 6,276.3	$ (35.5)	$ (3,084.8)	$ 70.9	$ 8,511.3