Fair Value Measurements (Tables)

6 Months Ended

Aug. 01, 2020

Fair Value Measurements [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

Assets and Liabilities Measured at Fair Value on a Recurring Basis

	As of August 1, 2020						As of August 3, 2019						As of February 1, 2020
($ in millions)	Level 1		Level 2		Level 3		Level 1		Level 2		Level 3		Level 1		Level 2		Level 3
Assets
Available-for-sale security		—		7		—		—		6		—		—		7		—
Foreign exchange forward contracts				1				—		4		—		—		—		—
Total Assets	$	—	$	8	$	—	$	—	$	10	$	—	$	—	$	7	$	—
Liabilities
Foreign exchange forward contracts		—		4		—		—		—		—		—		4		—
Total Liabilities	$	—	$	4	$	—	$	—	$	—	$	—	$	—	$	4	$	—

Carrying Value and Estimated Fair Value of Long-Term Debt

($ in millions)	August 1, 2020		August 3, 2019		February 1, 2020
Carrying value	$	121	$	123	$	122
Fair value	$	129	$	136	$	135