CAPITAL STOCK (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	May 30, 2021	May 31, 2020
Class of Stock [Line Items]
Total number of shares authorized	1,218,050,000
Common stock, shares authorized	1,200,000,000	1,200,000,000
Common stock, par value (in dollars per share)	$ 5	$ 5
Preferred stock, shares issued	0
Preferred stock, shares outstanding	0
Class B Preferred Stock
Class of Stock [Line Items]
Preferred Stock, shares authorized	150,000
Preferred stock, par value (in dollars per share)	$ 50.00
Class C Preferred Stock
Class of Stock [Line Items]
Preferred Stock, shares authorized	250,000
Preferred stock, par value (in dollars per share)	$ 100.00
Class D Preferred Stock
Class of Stock [Line Items]
Preferred Stock, shares authorized	1,100,000
Preferred stock, par value (in dollars per share)	$ 0
Class E Preferred Stock
Class of Stock [Line Items]
Preferred Stock, shares authorized	16,550,000
Preferred stock, par value (in dollars per share)	$ 0
Common stock
Class of Stock [Line Items]
Stock repurchased (in shares)	8,800,000
Repurchase of common shares	$ 298.1