Quarterly report pursuant to Section 13 or 15(d)

Retirement Benefit Plans (Net Periodic Expense) (Details)

v3.20.2
Retirement Benefit Plans (Net Periodic Expense) (Details) - USD ($)
$ in Millions
3 Months Ended
May 02, 2020
May 04, 2019
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Service cost $ 8 $ 7
Interest cost 26 33
Expected return on plan assets (50) (48)
Amortization of prior service cost/(credit) 1 2
Net periodic pension expense/(income) (15) (6)
Other components of net periodic pension cost/(income) $ (23) $ (13)
Document Period End Date May 02, 2020