Annual report pursuant to Section 13 and 15(d)

Restructuring Costs (Detail)

v3.3.1.900
Restructuring Costs (Detail) - Base USAP
 3 Months Ended 6 Months Ended 12 Months Ended
Jul. 25, 2014
employee
Jan. 03, 2015
USD ($)
warehouse
Jun. 29, 2013
employee
Mar. 30, 2013
employee
Jun. 29, 2013
employee
Jan. 03, 2015
USD ($)
warehouse
Dec. 28, 2013
USD ($)
Fiscal 2014              
Restructuring Cost and Reserve [Line Items]              
Number of remaining warehouses | warehouse   2       2  
Fiscal 2014 | Facility Closure | Carson, California              
Restructuring Cost and Reserve [Line Items]              
Headcount reduction, number of employees | employee 77            
Fiscal 2014 | Inventory transfers | Cost of Sales              
Restructuring Cost and Reserve [Line Items]              
Inventory not deemed economically transferable           $ 130,000  
Inventory write-down           767,000  
Aggregate inventory charge           897,000  
Fiscal 2014 | Employee severance              
Restructuring Cost and Reserve [Line Items]              
Severance payable   $ 0       $ 0  
Fiscal 2014 | Employee severance | Fulfillment Expense              
Restructuring Cost and Reserve [Line Items]              
Reduction in severance charges   $ 26,000          
Fiscal 2013              
Restructuring Cost and Reserve [Line Items]              
Headcount reduction, number of employees | employee     15 176      
Fiscal 2013 | United States              
Restructuring Cost and Reserve [Line Items]              
Headcount reduction, number of employees | employee         13    
Fiscal 2013 | Philippines              
Restructuring Cost and Reserve [Line Items]              
Headcount reduction, number of employees | employee         163    
Fiscal 2013 | Employee severance              
Restructuring Cost and Reserve [Line Items]              
Severance payable             $ 0
Severance charges             723,000
Fiscal 2013 | Employee severance | Fulfillment Expense              
Restructuring Cost and Reserve [Line Items]              
Severance charges             58,000
Fiscal 2013 | Employee severance | Marketing expense              
Restructuring Cost and Reserve [Line Items]              
Severance charges             394,000
Fiscal 2013 | Employee severance | General and administrative expense              
Restructuring Cost and Reserve [Line Items]              
Severance charges             109,000
Fiscal 2013 | Employee severance | Technology expense              
Restructuring Cost and Reserve [Line Items]              
Severance charges             $ 162,000