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Special Charges, net - Textual (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Jul. 31, 2021
May 01, 2021
Jan. 30, 2021
Aug. 01, 2020
Jul. 31, 2021
Aug. 01, 2020
Nov. 02, 2019
Restructuring Cost and Reserve [Line Items]              
Special charges, net $ (8,938)     $ 31,830 $ (8,189) $ 44,286  
Gain on sale of property, plant and equipment         13,557 $ 0  
Singapore | Discontinued Operations, Disposed of by Sale | Testing Facility              
Restructuring Cost and Reserve [Line Items]              
Gain on sale of property, plant and equipment 13,600            
Singapore | Discontinued Operations, Held-for-sale or Disposed of by Sale | Testing Facility              
Restructuring Cost and Reserve [Line Items]              
Consideration from sale of facility 35,700       35,700    
Closure of Manufacturing Facilities              
Restructuring Cost and Reserve [Line Items]              
Special charges, net 4,618 $ 311 $ 438        
Closure of Manufacturing Facilities | Linear Technology Corporation              
Restructuring Cost and Reserve [Line Items]              
Special charges, cumulative 46,800       46,800    
Repositioning Action              
Restructuring Cost and Reserve [Line Items]              
Special charges, net 0 $ 0 $ 0        
Special charges, cumulative 137,500       137,500    
Repositioning Action | Intellectual Property              
Restructuring Cost and Reserve [Line Items]              
Impairment of intangible assets, finite-lived             $ 14,200
Severance and Fringe Benefits              
Restructuring Cost and Reserve [Line Items]              
Special charges, cumulative $ 123,300       $ 123,300