v3.23.2
Business Combinations - Additional Information (Detail)
$ / shares in Units, $ in Millions
 3 Months Ended 10 Months Ended 12 Months Ended
Jul. 01, 2023
USD ($)
Sep. 01, 2021
USD ($)
$ / shares
Sep. 26, 2020
USD ($)
Jul. 02, 2022
USD ($)
Jul. 01, 2023
USD ($)
Acquisition
Jul. 02, 2022
USD ($)
Acquisition
Jul. 03, 2021
USD ($)
Acquisition
Jul. 26, 2021
Sep. 27, 2019
Business Acquisition [Line Items]                  
Cash payment for acquisition $ 224.4       $ 63.8 $ 1,650.5 $ 18.1    
Number of acquisitions | Acquisition         1 2 2    
Cash portion of the acquisition   $ 1,100.0              
Goodwill $ 2,301.0     $ 2,279.2 $ 2,301.0 $ 2,279.2 $ 1,354.7    
Net sales         57,254.7 50,894.1 30,398.9    
Net Income (Loss)         397.2 112.5 40.7    
Total purchase price           2,700.0      
Business combination, pro-forma net income             54.7    
Acquisition costs, after tax         (10.6) $ (49.9) (16.2)    
5.500% Senior Notes due 2027 [Member]                  
Business Acquisition [Line Items]                  
Debt instruments amount, interest rate                 5.50%
4.250% Senior Notes due 2029 [Member]                  
Business Acquisition [Line Items]                  
Debt instruments amount, interest rate       4.25%   4.25%   4.25%  
Reinhart [Member]                  
Business Acquisition [Line Items]                  
Business combination net working capital acquired     $ 67.3            
Eby-Brown [Member]                  
Business Acquisition [Line Items]                  
Payments of earnout     $ 185.6            
Payments of earnout, financial activity             68.3    
Payments of earnout, operating activity             117.3    
Core-Mark [Member]                  
Business Acquisition [Line Items]                  
Cash portion of the acquisition   $ 1,079.2              
Intangible assets estimated useful life   9 years 3 months 18 days              
Goodwill   $ 863.2              
Net sales           $ 14,500.0      
Net Income (Loss)       $ 17.6          
Total purchase price   $ 2,394.1              
Business combination, share exchange ratio   0.44              
Business combination net working capital acquired   $ 979.5              
Business combination share price in cash | $ / shares   $ 23.875              
Core-Mark [Member] | Customer Relationships [Member]                  
Business Acquisition [Line Items]                  
Intangible assets estimated useful life   11 years              
Core-Mark [Member] | Trade Names [Member]                  
Business Acquisition [Line Items]                  
Intangible assets estimated useful life   5 years              
Core-Mark [Member] | Technology [Member]                  
Business Acquisition [Line Items]                  
Intangible assets estimated useful life   5 years              
Business Acquisition Cost [Member]                  
Business Acquisition [Line Items]                  
Cash payment for acquisition         $ 63.8   $ 18.1