Leases (Lease Term and Discount Rate) (Details)	12 Months Ended
	Jan. 28, 2023	Jan. 29, 2022
Weighted-average remaining lease term (years):
Including the long-term ground lease related to the New York buying office	10 years	10 years 2 months 12 days
Excluding the long-term ground lease related to the New York buying office	5 years 6 months	5 years 7 months 6 days
Weighted-average discount rate:
Including the long-term ground lease related to the New York buying office	3.50%	3.20%
Excluding the long-term ground lease related to the New York buying office	0.031	0.028