Pension

9 Months Ended

Oct. 30, 2021

Retirement Plans and Other Benefits [Abstract]

Retirement Plans and Other Benefits

14. Pension

The components of net periodic pension benefit expense are presented in the table below. Service cost is recognized as part of SG&A expense, while the other components are recognized as part of Other income, net.

	Thirteen weeks ended				Thirty-nine weeks ended
		October 30,		October 31,		October 30,		October 31,
($ in millions)		2021		2020		2021		2020
Service cost	$	4	$	3	$	12	$	10
Interest cost		4		5		13		16
Expected return on plan assets		(9)		(9)		(26)		(28)
Amortization of net loss		3		3		8		9
Net benefit expense	$	2	$	2	$	7	$	7