Retirement and Postemployment Benefits (Tables)

3 Months Ended

Aug. 25, 2019

Retirement and Postemployment Benefits [Abstract]

Schedule of components of net periodic benefit expense [Table Text Block]

		Defined Benefit Pension Plans				Other Postretirement Benefit Plans				Postemployment Benefit Plans
		Quarter Ended				Quarter Ended				Quarter Ended
In Millions		Aug. 25, 2019		Aug. 26, 2018		Aug. 25, 2019		Aug. 26, 2018		Aug. 25, 2019		Aug. 26, 2018
Service cost	$	23.2	$	23.7	$	2.4	$	2.4	$	2.1	$	1.9

Interest cost		57.6		62.0		6.8		8.3		0.7		0.7
Expected return on plan assets		(112.5)		(111.5)		(10.5)		(10.1)		-		-
Amortization of losses (gains)		26.7		27.5		(0.5)		0.2		0.2		0.1
Amortization of prior service costs (credits)		0.4		0.4		(1.4)		(1.4)		0.1		0.1
Other adjustments		-		-		-		-		2.2		2.8
Net expense (income)	$	(4.6)	$	2.1	$	(3.2)	$	(0.6)	$	5.3	$	5.6