Retirement and Postemployment Benefits (Tables)

3 Months Ended

Aug. 28, 2022

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. 28,

2022

Aug. 29,

2021

Aug. 28,

2022

Aug. 29,

2021

Aug. 28,

2022

Aug. 29,

2021

Service cost

$

17.6

$

23.7

$

1.4

$

1.9

$

2.1

$

1.8

Interest cost

64.6

46.3

4.5

3.2

0.8

0.4

Expected return on plan assets

(105.0)

(102.8)

(7.8)

(6.7)

-

-

Amortization of losses (gains)

28.3

34.9

(4.9)

(2.7)

0.1

0.8

Amortization of prior service costs (credits)

0.4

0.2

(5.8)

(5.2)

0.1

0.1

Other adjustments

-

-

-

-

3.0

1.9

Curtailment gain

-

(14.8)

-

(5.5)

-

-

Net expense (income)

$

5.9

$

(12.5)

$

(12.6)

$

(15.0)

$

6.1

$

5.0