Annual report pursuant to Section 13 and 15(d)

Restructuring Costs - Summary of Restructuring Charges (Details)

v3.3.1.900
Restructuring Costs - Summary of Restructuring Charges (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Jan. 03, 2015
Sep. 27, 2014
Jun. 28, 2014
Jan. 03, 2015
Restructuring Cost and Reserve [Line Items]        
Restructuring costs $ 102 $ 410 $ 625  
Base USAP | Fiscal 2014        
Restructuring Cost and Reserve [Line Items]        
Restructuring costs       $ 1,137
Base USAP | Employee severance | Fiscal 2014        
Restructuring Cost and Reserve [Line Items]        
Restructuring costs       526
Base USAP | Accounts receivable allowance | Fiscal 2014        
Restructuring Cost and Reserve [Line Items]        
Restructuring costs       73
Base USAP | Relocation costs (employee and equipment) | Fiscal 2014        
Restructuring Cost and Reserve [Line Items]        
Restructuring costs       127
Base USAP | Inventory transfers | Fiscal 2014        
Restructuring Cost and Reserve [Line Items]        
Restructuring costs       $ 411