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Retirement Plans - Additional Information (Detail) - USD ($)
$ in Millions
12 Months Ended
Jul. 02, 2022
Jul. 03, 2021
Jun. 27, 2020
401 (k) Plan [Member]      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Employees participating for internal revenue code, maximum 50.00%    
Employees participating for internal revenue code, minimum 1.00%    
Employees matching contribution 100.00%    
Employees first contribution 3.50%    
Retirement contribution $ 42.3 $ 36.4 $ 30.9
Defined-contribution plans [Member]      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Employees participating for internal revenue code, maximum 75.00%    
Employees participating for internal revenue code, minimum 0.00%    
Employees matching contribution 50.00%    
Employees contribution of basic salary 6.00%    
Employees first contribution 3.00%    
Retirement contribution $ 4.2