XML 41 R25.htm IDEA: XBRL DOCUMENT v3.21.1
Description of Business and Summary of Significant Accounting Policies (Tables)
12 Months Ended
Jan. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of estimated useful lives For financial reporting purposes, depreciation is computed by the straight-line method over estimated useful lives:
Buildings and leasehold improvements20 - 40 years
Furniture, fixtures and equipment3 - 10 years