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Leases (Narrative) (Details)
12 Months Ended
Feb. 02, 2019
Retail Site  
Operating Leased Assets [Line Items]  
Leases subject to renewal options, percentage 45.00%
Manufacturing Facility  
Operating Leased Assets [Line Items]  
Lessee, Operating Lease, Term of Contract 8 years
Minimum | Retail Site  
Operating Leased Assets [Line Items]  
Lessee, Operating Lease, Term of Contract 5 years
Minimum | Office Building  
Operating Leased Assets [Line Items]  
Lessee, Operating Lease, Term of Contract 10 years
Lessee, Operating Lease, Renewal Term 5 years
Maximum | Retail Site  
Operating Leased Assets [Line Items]  
Lessee, Operating Lease, Term of Contract 10 years
Maximum | Office Building  
Operating Leased Assets [Line Items]  
Lessee, Operating Lease, Term of Contract 15 years
Lessee, Operating Lease, Renewal Term 20 years