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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Jan. 28, 2018
Accounting Policies [Abstract]  
Amortization of Property and Equipment Using Declining Balance Method
All other property and equipment are depreciated using the declining balance method as follows:
Furniture and fixtures
 
20%
Computer hardware and software
 
20% - 30%
Equipment and vehicles
 
30%