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Restructuring Charges - Additional Information (Detail)
$ in Thousands
Jun. 28, 2021
USD ($)
Apr. 29, 2020
Facility
Restructuring Cost and Reserve [Line Items]    
Restructuring charges | $ $ 19,625  
Accelerated depreciation expense | $ $ 6,702  
E-M Solutions    
Restructuring Cost and Reserve [Line Items]    
Number of manufacturing facilities   3
E-M Solutions | Shanghai    
Restructuring Cost and Reserve [Line Items]    
Number of manufacturing facilities   2
E-M Solutions | Shenzhen    
Restructuring Cost and Reserve [Line Items]    
Number of manufacturing facilities   1