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Employee Benefit Plans - Additional Information (Detail)
12 Months Ended
Jan. 30, 2016
Jan. 31, 2015
Feb. 01, 2014
Compensation And Retirement Disclosure [Abstract]      
Employee's contribution to 401(k) plan 50.00%    
Employer's contribution to 401(k) plan 0.00% 0.00% 0.00%