Leases (Lease Term and Discount Rate) (Details)	Jan. 31, 2026	Feb. 01, 2025
Weighted-average remaining lease term (years):
Including the long-term ground lease related to the New York buying office	9 years 4 months 24 days	9 years 7 months 6 days
Excluding the long-term ground lease related to the New York buying office	5 years 6 months	5 years 6 months
Weighted-average discount rate:
Including the long-term ground lease related to the New York buying office	4.50%	4.20%
Excluding the long-term ground lease related to the New York buying office	0.044	0.041