v3.25.4
Goodwill and Other Intangible Assets (Details)
$ in Thousands
 3 Months Ended 12 Months Ended
Jan. 03, 2026
USD ($)
Sep. 27, 2025
USD ($)
Sep. 28, 2024
USD ($)
Mar. 30, 2024
USD ($)
segment
Dec. 30, 2023
USD ($)
Sep. 30, 2023
USD ($)
Jan. 03, 2026
USD ($)
segment
Dec. 28, 2024
USD ($)
Dec. 30, 2023
USD ($)
segment
Jan. 03, 2023
USD ($)
Amortizable Intangible Assets                    
Finite-Lived Intangible Assets, Gross $ 360,407           $ 360,407 $ 392,826    
Accumulated Amortization 229,080           229,080 224,247    
Net Carrying Amount 131,327           131,327 168,579    
Unamortizable Intangible Assets                    
Goodwill 543,812           543,812 548,231    
Total indefinite-lived intangible assets 1,603,459           1,603,459 1,665,598    
Total goodwill and other intangible assets 1,734,786           1,734,786 1,834,177    
Amortization expense             20,292 20,444 $ 20,760  
Future amortization expense                    
2026 17,300           17,300      
2027 12,500           12,500      
2028 11,300           11,300      
2029 11,100           11,100      
2030 11,100           11,100      
Business Combinations [Abstract]                    
Impairment of intangible assets             60,798 320,000 20,500  
Pre-tax, non-cash impairment charges related to indefinite lived intangible assets     $ 320,000   $ 20,500   60,798 320,000 20,500  
Impairment of goodwill       $ 70,600     0 70,580 0  
Inventories 70,427 $ 75,600         70,427      
Indefinite-lived intangible assets - Trademarks 6,292           6,292      
Finite-lived intangible assets - Customer relationships 3,124           3,124      
Impairment of assets held for sale   27,800         28,500 0 $ 0  
Decrease in value of inventory 5,200                  
Additional pre-tax, non-cash impairment charges 700           $ 700      
Number of reportable segments | segment       4     4   1  
Green Giant Canada and Le Sieur                    
Business Combinations [Abstract]                    
Indefinite-lived intangible assets - Trademarks 6,300           $ 6,300      
Finite-lived intangible assets - Customer relationships 3,100           3,100      
Disposal group, Held for sale | Green Giant U.S                    
Business Combinations [Abstract]                    
Impairment of assets held for sale           $ (132,900)        
Disposal group, Held for sale | Back to Nature brand                    
Business Combinations [Abstract]                    
Impairment of assets held for sale                   $ (106,434)
Disposal Group held-for-sale - Not discontinued operations | Green Giant Canada and Le Sieur                    
Business Combinations [Abstract]                    
Inventories to assets held for sale 70,400           70,400      
Inventories [Member] | Disposal group, Held for sale | Green Giant U.S                    
Business Combinations [Abstract]                    
Impairment of assets held for sale         82,300          
Trademarks                    
Unamortizable Intangible Assets                    
Unamortizable intangible assets excluding goodwill 1,059,647           1,059,647 1,117,367    
Business Combinations [Abstract]                    
Impairment of intangible assets   26,000                
Pre-tax, non-cash impairment charges related to indefinite lived intangible assets   (26,000)         48,434      
Indefinite-lived intangible assets - Trademarks   6,300                
Trademarks | Green Giant U.S                    
Business Combinations [Abstract]                    
Pre-tax, non-cash impairment charges related to indefinite lived intangible assets 22,400           22,400      
Trademarks | Meals Segment [Member]                    
Unamortizable Intangible Assets                    
Unamortizable intangible assets excluding goodwill 193,764           193,764 219,764    
Business Combinations [Abstract]                    
Pre-tax, non-cash impairment charges related to indefinite lived intangible assets             26,000      
Trademarks | McCann's Brand [Member]                    
Business Combinations [Abstract]                    
Impairment of intangible assets   12,200                
Trademarks | Victoria                    
Business Combinations [Abstract]                    
Impairment of intangible assets   13,800                
Trademarks | Indefinite-Lived Intangible Assets [Member] | Disposal group, Held for sale | Green Giant U.S                    
Business Combinations [Abstract]                    
Impairment of assets held for sale         $ 115,300          
Trademarks                    
Amortizable Intangible Assets                    
Finite-Lived Intangible Assets, Gross 6,800           6,800 6,800    
Accumulated Amortization 5,742           5,742 5,289    
Net Carrying Amount 1,058           1,058 1,511    
Customer relationships                    
Amortizable Intangible Assets                    
Finite-Lived Intangible Assets, Gross 353,607           353,607 386,026    
Accumulated Amortization 223,338           223,338 218,958    
Net Carrying Amount $ 130,269           130,269 $ 167,068    
Business Combinations [Abstract]                    
Finite-lived intangible assets - Customer relationships   $ 3,100                
Customer relationships | Green Giant U.S                    
Business Combinations [Abstract]                    
Pre-tax, non-cash impairment charges related to indefinite lived intangible assets             $ 12,400      
Customer relationships | Disposal group, Held for sale | Green Giant U.S                    
Business Combinations [Abstract]                    
Impairment of assets held for sale           $ 4,100