Annual report pursuant to Section 13 and 15(d)

Restructuring and Severance Charges (Details)

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Restructuring and Severance Charges (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended 62 Months Ended
Oct. 28, 2018
Jul. 29, 2018
Apr. 29, 2018
Jan. 28, 2018
Oct. 29, 2017
Jul. 30, 2017
Apr. 30, 2017
Jan. 29, 2017
Oct. 25, 2020
Oct. 27, 2019
Oct. 28, 2018
Oct. 29, 2017
Dec. 31, 2025
Oct. 30, 2016
Restructuring Cost and Reserve [Line Items]                            
Charged to expense $ 4,512 $ 3,108 $ 104 $ 518 $ 307 $ 249 $ 199 $ 624     $ 8,242 $ 1,379    
Anticipated payments for restructuring                     2,837 2,735    
Severance costs                     1,300      
Restructuring costs 5,702       $ 297           5,702 297   $ 1,653
Severance and Benefit Costs                            
Restructuring Cost and Reserve [Line Items]                            
Charged to expense                       1,301    
Severance and Benefit Costs | Former Chief Executive Officer                            
Restructuring Cost and Reserve [Line Items]                            
Charged to expense   $ 2,600                 2,635      
Restructuring costs, payment period   24 months                        
Other Costs                            
Restructuring Cost and Reserve [Line Items]                            
Charged to expense                       $ 78    
Restructuring costs 2,200                   2,200      
2018 Plan                            
Restructuring Cost and Reserve [Line Items]                            
Charged to expense 4,300                   4,352      
Restructuring costs 3,500                   3,500      
2018 Plan | Scenario, Forecast                            
Restructuring Cost and Reserve [Line Items]                            
Anticipated payments for restructuring                 $ 600 $ 2,200     $ 1,300  
2018 Plan | Severance and Benefit Costs                            
Restructuring Cost and Reserve [Line Items]                            
Charged to expense 1,500                   1,526      
2018 Plan | Facility and Lease Termination Costs                            
Restructuring Cost and Reserve [Line Items]                            
Charged to expense $ 2,800                          
2018 Plan | Other Costs                            
Restructuring Cost and Reserve [Line Items]                            
Charged to expense                     $ 2,826