v3.26.1
Business Combinations - Additional Information (Detail)
$ in Millions
9 Months Ended 12 Months Ended
Oct. 08, 2024
USD ($)
Jun. 28, 2025
USD ($)
Jun. 27, 2026
USD ($)
Acquisition
Jun. 28, 2025
USD ($)
Acquisition
Jun. 29, 2024
USD ($)
Acquisition
Business Acquisition [Line Items]          
Number of acquisitions | Acquisition     3 4 2
Intangible assets estimated useful life     9 years 8 months 12 days    
Goodwill   $ 3,480.1 $ 3,565.0 $ 3,480.1 $ 2,418.3
Cash payment for acquisition     383.4 2,596.4 307.7
Net sales     67,839.5 63,298.9 58,281.2
Net loss     $ 359.3 340.2 435.9
Acqusition costs included in pro-forma net income         75.6
Minimum [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life     2 years    
Minimum [Member] | Customer Relationships [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life     5 years    
Minimum [Member] | Trade Names [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life     5 years    
Maximum [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life     12 years    
Maximum [Member] | Customer Relationships [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life     11 years    
Maximum [Member] | Trade Names [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life     11 years    
Cheney Brothers [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life 11 years 6 months        
Total purchase price $ 2,000.0        
Cash portion of the acquisition 1,978.6        
Deferred consideration payable to seller $ 32.4        
Period for deferred consideration 5 years        
Deferred consideration payable to the seller     $ 23.4    
Net sales   2,700.0      
Net loss   $ 11.2      
Cheney Brothers [Member] | Minimum [Member] | Customer Relationships [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life 10 years        
Cheney Brothers [Member] | Minimum [Member] | Trade Names [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life 10 years        
Cheney Brothers [Member] | Maximum [Member] | Customer Relationships [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life 10 years        
Cheney Brothers [Member] | Maximum [Member] | Trade Names [Member]          
Business Acquisition [Line Items]          
Intangible assets estimated useful life 10 years        
Business Acquisition Cost [Member]          
Business Acquisition [Line Items]          
Goodwill     82.6    
Cash payment for acquisition     $ 383,400.0 $ 2.6 $ 307.7
Business Acquisition Cost [Member] | Cheney Brothers [Member]          
Business Acquisition [Line Items]          
Goodwill $ 744.9