Retirement Plans and Other Benefits (Changes in Benefit Obligations and Plan Assets, Funded Status, and Amounts Recognized in Consolidated Balance Sheets) (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 02, 2019		Feb. 03, 2018	Jan. 28, 2017
Change in benefit obligation
Benefit obligation at beginning of year	$ 22
Benefit obligation at end of year	696		$ 22
Change in plan assets
Fair value of plan assets at end of year	593
Amounts recognized on the balance sheet:
Other assets	7		36
Pension Benefits [Member]
Change in benefit obligation
Benefit obligation at beginning of year	683		666
Service cost	18		17	$ 16
Interest cost	29		25	26
Actuarial (gain) loss	(16)		25
Foreign currency translation adjustments	(4)		3
Plan reformation	194
Benefits paid	(165)		(53)
Benefit obligation at end of year	739		683	666
Change in plan assets
Fair value of plan assets at beginning of year	697		647
Actual (loss) return on plan assets	(15)		70
Employer contributions	131		29
Foreign currency translation adjustments	(4)		4
Benefits paid	(165)		(53)
Fair value of plan assets at end of year	644		697	647
Funded status	(95)		14
Amounts recognized on the balance sheet:
Other assets	7		36
Accrued and other liabilities	(3)		(3)
Other liabilities	(99)		(19)
Amounts recognized on the Balance Sheet	(95)		14
Amounts recognized in accumulated other comprehensive loss, pre-tax:
Net loss (gain)	391	[1]	368
Prior service cost	1	[2]	1
Total amount recognized	392		369
Postretirement Benefits [Member]
Change in benefit obligation
Benefit obligation at beginning of year	15		15
Interest cost			1	1
Plan participants’ contributions	1		1
Actuarial (gain) loss	(2)
Benefits paid	(2)		(2)
Benefit obligation at end of year	12		15	$ 15
Change in plan assets
Benefits paid	(2)		(2)
Funded status	(12)		(15)
Amounts recognized on the balance sheet:
Accrued and other liabilities	(1)		(1)
Other liabilities	(11)		(14)
Amounts recognized on the Balance Sheet	(12)		(15)
Amounts recognized in accumulated other comprehensive loss, pre-tax:
Net loss (gain)	(6)	[1]	(5)
Total amount recognized	$ (6)		$ (5)

[1] The amounts in accumulated other comprehensive loss that are expected to be recognized as components of net periodic benefit cost (income) during the next year are approximately $12 million and $(1) million related to the pension and postretirement plans, respectively.

[2] The net prior service cost did not change during the year and is not expected to change significantly during the next year.