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Segment, Customers, and Geographic Information - Additional Information (Detail)
$ in Millions
12 Months Ended
Jun. 26, 2021
USD ($)
Segment
Product
Jun. 27, 2020
USD ($)
ReportingUnit
Jun. 29, 2019
USD ($)
Segment Reporting Information [Line Items]      
Number of operating segments | Segment 1    
Number of product | Product 3    
Goodwill | $ $ 570.0 $ 360.8 $ 372.8
Number of reporting units | Segment 2    
Internet of Things and Mobile/PC      
Segment Reporting Information [Line Items]      
Goodwill | $ $ 570.0    
Number of reporting units | ReportingUnit   2